The length of air journey between Baltimore/Washington Worldwide Thurgood Marshall Airport (BWI) and LaGuardia Airport (LGA) is often affected by elements corresponding to climate situations, air visitors congestion, and the precise route taken. Scheduled durations can fluctuate, however direct flights typically vary from one to at least one and a half hours. Connecting flights, involving a layover at an intermediate airport, naturally improve the whole journey time.
Understanding typical journey durations between these two essential East Coast hubs is essential for environment friendly journey planning. Correct estimations allow vacationers to schedule connecting flights, floor transportation, and conferences successfully. This data reduces stress associated to potential delays and permits for extra predictable and manageable itineraries. Traditionally, this route has served as a significant connection for enterprise and leisure vacationers, highlighting the continued significance of environment friendly and dependable air journey between these two metropolitan areas.
This data gives a basis for a deeper exploration of associated subjects corresponding to flight schedules, airline choices, ticket pricing, and journey ideas for optimizing the journey between Baltimore and New York Metropolis.
1. Scheduled Flight Time
Scheduled flight time represents the baseline length allotted for an plane to traverse the gap between Baltimore/Washington Worldwide Thurgood Marshall Airport (BWI) and LaGuardia Airport (LGA). This revealed timeframe, decided by airways primarily based on plane kind, typical route, and historic knowledge, serves as an important reference level for vacationers. Nevertheless, it’s important to acknowledge that scheduled flight time constitutes an estimated, not assured, length. Variances usually come up as a result of unexpected circumstances.
For example, a scheduled flight time of 1 hour and fifteen minutes between BWI and LGA elements in typical cruising pace and route. Nevertheless, elements like air visitors congestion round main hubs like New York can result in holding patterns, extending the precise flight time. Equally, inclement climate can necessitate route changes or slower airspeeds, impacting arrival occasions. Understanding the excellence between scheduled and precise flight occasions empowers vacationers to anticipate potential deviations and plan accordingly. Reserving connecting flights with ample layover time or incorporating buffer durations for floor transportation demonstrates a sensible software of this understanding.
In abstract, whereas scheduled flight time gives a foundational ingredient for journey planning between Baltimore and LaGuardia, acknowledging its inherent flexibility is paramount. Incorporating potential delays into itineraries, significantly when time-sensitive commitments exist, facilitates sensible expectations and mitigates the influence of unexpected circumstances. Cautious consideration of scheduled flight time along side historic knowledge and real-time data enhances the predictability and effectivity of journey preparations.
2. Direct vs. Connecting Flights
A vital issue influencing total journey time between Baltimore/Washington Worldwide Thurgood Marshall Airport (BWI) and LaGuardia Airport (LGA) is the selection between direct and connecting flights. This choice considerably impacts not solely the length but additionally the potential complexities of the journey. Understanding the distinctions between these flight varieties is crucial for efficient journey planning.
-
Direct Flights
Direct flights provide essentially the most streamlined journey expertise between BWI and LGA. These flights proceed instantly from origin to vacation spot with out intermediate stops. Consequently, direct flights usually signify the shortest journey time possibility. Whereas a direct flight would possibly make a short cease at one other airport to select up or drop off passengers, it doesn’t require a change of plane. This minimizes time spent on the bottom, reduces the chance of luggage dealing with points, and simplifies the general journey course of.
-
Connecting Flights
Connecting flights contain a deliberate interruption within the journey, requiring passengers to deplane at an intermediate airport (a connection level) and board a unique plane to proceed to their remaining vacation spot. This introduces a number of variables affecting total journey time. Layover durations, which may vary from lower than an hour to a number of hours, considerably affect whole journey time. Furthermore, connecting flights introduce the potential of missed connections as a result of delays, requiring rebooking and probably extending journey time significantly. Whereas generally providing value financial savings, connecting flights add complexity to the journey.
-
Time Implications for BWI-LGA
The selection between direct and connecting flights for the BWI-LGA route presents a trade-off between pace and potential value. Direct flights prioritize minimal journey time, usually starting from one to at least one and a half hours. Connecting flights, whereas probably cheaper, can prolong the journey considerably relying on the layover length and connecting airport. For time-sensitive journey, the premium positioned on minimizing journey time usually favors direct flights, justifying the potential value distinction.
-
Elements Influencing Alternative
A number of elements affect the selection between direct and connecting flights. Finances constraints, schedule flexibility, and tolerance for potential disruptions play key roles. Vacationers with tight schedules or a decrease tolerance for journey issues usually prioritize the effectivity of direct flights. Conversely, these with larger schedule flexibility and a deal with value financial savings would possibly take into account connecting flights a viable possibility. Availability additionally performs a task; direct flights may not all the time be out there for desired journey occasions, necessitating consideration of connecting flights.
In the end, the selection between direct and connecting flights for the BWI-LGA route entails cautious analysis of particular person journey priorities. Balancing the necessity for expeditious journey with budgetary concerns and schedule flexibility empowers vacationers to make knowledgeable selections that align with their particular necessities.
3. Air Visitors Congestion
Air visitors congestion considerably influences flight durations between Baltimore/Washington Worldwide Thurgood Marshall Airport (BWI) and LaGuardia Airport (LGA). Given LGA’s location inside the densely populated New York metropolitan space and its standing as a serious hub, air visitors quantity ceaselessly impacts flight operations. Understanding the multifaceted nature of air visitors congestion is essential for anticipating potential delays and managing journey expectations on this route.
-
Holding Patterns
Plane approaching congested airports like LGA are sometimes directed into holding patterns, designated areas the place they circle at assigned altitudes whereas awaiting clearance to land. These delays, whereas guaranteeing protected and orderly visitors movement, can add substantial time to a flight, particularly throughout peak hours or inclement climate. A flight from BWI would possibly encounter holding patterns over New Jersey or Lengthy Island earlier than receiving touchdown clearance at LGA. This will prolong flight time by 15-Half-hour or extra, relying on congestion ranges.
-
Floor Delays
Even after touchdown, air visitors congestion can manifest as floor delays. Restricted gate availability, taxiway congestion, and plane queuing for takeoff can result in prolonged ready occasions earlier than passengers can disembark. These delays, though occurring on the bottom, contribute to total journey time and may influence subsequent connections or scheduled floor transportation. Passengers on a BWI-LGA flight would possibly expertise delays taxiing to the gate as a result of excessive visitors quantity on the tarmac, additional extending the efficient journey time past the airborne portion of the journey.
-
Cascading Results
Air visitors congestion at LGA can have cascading results all through the air visitors community. Delays at a serious hub like LGA can ripple outwards, inflicting delays for departing flights and impacting subsequent arrivals. A delayed arrival from BWI as a result of congestion at LGA can, in flip, delay the plane’s subsequent departure from LGA to a different vacation spot. This interconnectedness underscores the complexity of air visitors administration and highlights the potential for localized congestion to influence broader journey patterns.
-
Mitigation Methods
Numerous methods are employed to mitigate air visitors congestion and its influence on flight occasions. Air visitors controllers make the most of refined software program and communication techniques to optimize visitors movement, prioritize landings and takeoffs, and handle floor operations effectively. Airways regulate flight schedules strategically to attenuate potential delays throughout peak durations. Moreover, initiatives corresponding to NextGen air visitors management modernization search to boost effectivity and cut back delays by improved applied sciences and procedures. Whereas these efforts intention to attenuate disruptions, air visitors congestion stays a big issue influencing BWI to LGA flight occasions.
Understanding the affect of air visitors congestion on the BWI-LGA route is vital for efficient journey planning. By contemplating the potential for delays associated to holding patterns, floor delays, and cascading results, vacationers could make knowledgeable selections about scheduling connecting flights, arranging floor transportation, and managing total journey expectations. Acknowledging the complicated interaction of things contributing to air visitors congestion empowers vacationers to anticipate and mitigate potential disruptions, enhancing the predictability and effectivity of journey between Baltimore and New York Metropolis.
4. Climate Circumstances
Climate situations exert a substantial affect on flight occasions between Baltimore/Washington Worldwide Thurgood Marshall Airport (BWI) and LaGuardia Airport (LGA). From comparatively minor inconveniences to vital disruptions, meteorological elements can introduce variability into flight schedules and total journey durations. Understanding the influence of climate is crucial for managing expectations and mitigating potential journey issues on this ceaselessly traversed route.
-
Visibility Restrictions
Diminished visibility as a result of fog, heavy rain, or snow can considerably influence flight operations. Low visibility situations usually necessitate stricter adherence to instrument flight guidelines (IFR), probably resulting in slower method speeds and elevated spacing between plane. This will trigger delays in each arrivals and departures at each BWI and LGA, affecting total flight occasions. For example, dense fog at LGA can result in inbound flights from BWI being held in holding patterns till visibility improves, including vital time to the journey.
-
Wind Circumstances
Sturdy winds, significantly crosswinds or gusty situations, can current challenges for pilots throughout takeoff and touchdown. Plane efficiency limitations and security concerns would possibly necessitate changes to flight paths and even flight cancellations. Headwinds can improve flight occasions as plane work in opposition to the prevailing wind, whereas tailwinds can shorten flight occasions. Sturdy crosswinds at LGA, infamous for its difficult runway configurations, could make landings tougher and time-consuming, probably impacting arrival occasions for flights from BWI.
-
Thunderstorms and Precipitation
Thunderstorms, usually accompanied by heavy rain, hail, and lightning, pose vital security dangers for plane. Flights are usually routed round thunderstorms, which may add appreciable distance and time to a flight. Moreover, floor operations at each BWI and LGA could be affected by extreme thunderstorms, probably resulting in delays in boarding, taxiing, and baggage dealing with. A line of thunderstorms passing by the Northeast hall can disrupt flights between BWI and LGA, inflicting delays and even diversions to alternate airports.
-
Winter Climate
Winter climate, together with snow, ice, and freezing rain, presents distinctive challenges for air journey. De-icing procedures, obligatory to make sure protected plane operation in icy situations, can add vital time to floor operations. Snow accumulation on runways necessitates frequent plowing and may result in airport closures or vital flight delays. A serious snowstorm impacting the New York space can disrupt air journey for prolonged durations, considerably impacting flight schedules between BWI and LGA.
In conclusion, climate situations play a pivotal function in figuring out the precise flight length between Baltimore and LaGuardia. Whereas airways and air visitors management attempt to attenuate weather-related disruptions, the dynamic nature of meteorological occasions introduces inherent uncertainty. Vacationers on this route are suggested to observe climate forecasts, verify flight statuses commonly, and permit for flexibility of their journey plans to accommodate potential weather-related delays.
5. Airline Alternative
Airline alternative represents a big issue influencing the general journey expertise between Baltimore/Washington Worldwide Thurgood Marshall Airport (BWI) and LaGuardia Airport (LGA). Totally different airways function various schedules, make the most of completely different plane varieties, and provide numerous service ranges, all of which may influence flight length and total journey time.
-
Schedules and Frequency
Airways provide various flight frequencies and schedules on the BWI-LGA route. Some airways would possibly function a number of flights per day, offering larger flexibility in departure and arrival occasions, whereas others would possibly provide restricted service. This instantly impacts journey planning, significantly for time-sensitive journeys. An airline with frequent departures would possibly provide a flight that aligns extra intently with a traveler’s schedule, decreasing total journey time in comparison with ready for a much less frequent flight on one other airline.
-
Plane Kind and Velocity
The kind of plane employed on a particular route influences flight length. Totally different plane have various cruising speeds. Whereas the distinction might sound negligible on shorter routes, it may turn into an element on longer flights or when connecting to different locations. An airline utilizing a more recent, quicker plane on the BWI-LGA route might probably shave a couple of minutes off the flight time in comparison with an airline utilizing an older, slower plane.
-
Direct vs. Connecting Flights
Airline route networks affect the provision of direct versus connecting flights. Some airways would possibly provide quite a few direct flights between BWI and LGA, minimizing journey time, whereas others would possibly primarily provide connecting itineraries, requiring layovers and lengthening total journey length. Selecting an airline providing a direct flight is essential for minimizing journey time on the BWI-LGA route, particularly for these with time constraints.
-
On-Time Efficiency
An airline’s historic on-time efficiency report is a vital consideration. Airways with persistently excessive on-time arrival charges contribute to predictable journey experiences, whereas these with decrease on-time efficiency introduce larger uncertainty relating to precise flight occasions. Selecting an airline recognized for its on-time efficiency reduces the danger of delays and contributes to a smoother, extra predictable journey between BWI and LGA.
Choosing an applicable airline for journey between BWI and LGA necessitates cautious consideration of those elements. Balancing schedule comfort, plane kind, route community, and on-time efficiency empowers vacationers to make knowledgeable selections that align with their particular person journey priorities and contribute to a extra environment friendly and predictable journey expertise.
6. Time of Day
Departure time considerably influences the general length of journey between Baltimore/Washington Worldwide Thurgood Marshall Airport (BWI) and LaGuardia Airport (LGA). This stems primarily from the predictable fluctuations in air visitors congestion all through the day. Peak journey durations usually correspond to greater volumes of air visitors, growing the chance of delays, each airborne and on the bottom.
Early morning flights, usually earlier than 7:00 a.m., typically expertise much less congestion, leading to shorter taxi occasions and a diminished chance of holding patterns. Noon and late afternoon flights ceaselessly coincide with peak enterprise journey, contributing to elevated congestion at each BWI and LGA. Night flights, after the shut of enterprise hours, could expertise diminished congestion in comparison with peak durations, however late night flights could be prone to cascading delays from earlier within the day.
For example, a flight departing BWI for LGA at 6:00 a.m. is prone to encounter much less air visitors and probably shorter taxi occasions in comparison with a flight departing at 5:00 p.m. The latter would possibly expertise delays as a result of elevated departure and arrival exercise at each airports. Equally, a late night flight, whereas probably encountering much less fast congestion, might be delayed if its originating plane skilled delays earlier within the day. This ripple impact highlights the interconnectedness of air visitors operations and the significance of contemplating time of day when planning journey.
Understanding the correlation between departure time and potential delays permits for extra knowledgeable journey planning. Choosing flights exterior of peak hours, when possible, can contribute to a extra predictable and probably shorter journey expertise. Nevertheless, the trade-off between schedule comfort and potential delays should be rigorously thought of primarily based on particular person journey priorities and the flexibleness of itineraries.
7. Day of the Week
Day of the week considerably influences flight durations between Baltimore/Washington Worldwide Thurgood Marshall Airport (BWI) and LaGuardia Airport (LGA). This correlation stems primarily from predictable fluctuations in journey demand all through the week. Enterprise journey usually peaks on weekdays, significantly Mondays and Thursdays, leading to greater flight volumes and elevated potential for congestion. Conversely, weekends, particularly Saturdays, usually expertise decrease demand, resulting in probably shorter flight occasions as a result of diminished air visitors.
For example, a Friday afternoon flight from BWI to LGA is prone to encounter heavier air visitors and probably longer taxi occasions in comparison with a Saturday morning flight. The elevated quantity of enterprise vacationers departing for the weekend contributes to congestion at each airports. Conversely, a Tuesday morning flight would possibly expertise delays as a result of excessive quantity of enterprise vacationers returning to work after the weekend. This cyclical sample of demand influences each scheduled flight occasions and the chance of delays.
Understanding the connection between day of the week and flight length permits extra strategic journey planning. When schedule flexibility permits, choosing flights on much less congested days, corresponding to Saturdays or Wednesdays, can contribute to a extra predictable and probably shorter journey expertise. Recognizing the predictable fluctuations in journey demand all through the week empowers vacationers to anticipate potential delays and make knowledgeable selections primarily based on particular person journey wants and priorities.
8. Seasonal Variations
Seasonal differences play an important function in influencing flight occasions between Baltimore/Washington Worldwide Thurgood Marshall Airport (BWI) and LaGuardia Airport (LGA). These fluctuations stem primarily from shifts in journey demand, climate patterns, and airline scheduling practices all year long. Understanding these seasonal influences is crucial for anticipating potential delays and making knowledgeable journey selections.
-
Summer season Journey Peak
Summer season months usually expertise the very best journey demand. This surge in passenger quantity, pushed by trip journey, results in elevated flight frequency and better passenger masses. Consequently, airports expertise larger congestion, probably resulting in longer taxi occasions, elevated holding patterns, and a heightened threat of delays. The BWI-LGA route, serving a serious vacationer vacation spot, experiences vital will increase in air visitors in the course of the summer season, impacting total flight occasions.
-
Vacation Journey Intervals
Main holidays, corresponding to Thanksgiving, Christmas, and New 12 months’s Day, create vital spikes in journey demand. These durations usually expertise the very best passenger volumes of the yr, exacerbating congestion at airports and growing the chance of delays. Flights between BWI and LGA throughout these peak durations are significantly prone to delays as a result of sheer quantity of vacationers.
-
Winter Climate Disruptions
Winter climate situations, together with snow, ice, and freezing rain, pose vital challenges for air journey. De-icing procedures, obligatory to make sure protected plane operation, add time to floor operations. Snow accumulation on runways requires frequent plowing and may result in airport closures or vital flight delays. The BWI-LGA route is prone to winter climate disruptions, significantly throughout main snowstorms impacting the Northeast hall.
-
Shoulder Season Journey
Shoulder seasons, the durations between peak and off-peak journey occasions (usually spring and fall), provide a steadiness between favorable climate situations and diminished journey demand. Flights throughout these durations usually expertise fewer delays and shorter total journey occasions in comparison with the summer season and vacation seasons. Vacationers searching for a extra predictable and probably much less congested expertise on the BWI-LGA route would possibly discover shoulder seasons provide an advantageous steadiness.
Contemplating differences due to the season when planning journey between Baltimore and LaGuardia permits for extra sensible expectations and facilitates proactive mitigation of potential delays. Vacationers ought to anticipate longer journey occasions throughout peak seasons and incorporate buffer durations into their itineraries. Monitoring climate forecasts, checking flight statuses commonly, and remaining versatile with journey plans can additional improve the predictability and effectivity of journey during times of elevated demand or inclement climate.
9. Airport Delays
Airport delays signify a vital issue influencing journey time between Baltimore/Washington Worldwide Thurgood Marshall Airport (BWI) and LaGuardia Airport (LGA). These delays, stemming from numerous operational and environmental elements, introduce vital variability into scheduled flight occasions, impacting total journey durations. Understanding the causes and penalties of airport delays is paramount for managing journey expectations and mitigating potential disruptions on this busy route.
Delays originating at both BWI or LGA instantly influence the general journey time between these two airports. A departure delay at BWI, for instance, as a result of air visitors management restrictions or late-arriving plane, inherently extends the whole journey time. Equally, arrival delays at LGA, usually brought on by congestion, climate situations, or floor operations bottlenecks, extend the general journey. The interconnected nature of air journey signifies that delays at one airport can cascade, impacting subsequent flights and probably inflicting missed connections. For example, a delayed departure from BWI would possibly trigger a passenger to overlook a connecting flight at LGA, necessitating rebooking and considerably extending total journey time.
A number of elements contribute to airport delays. Air visitors management holds, usually carried out to handle congestion or climate situations, can delay departures and arrivals. Floor operations points, corresponding to gate availability, baggage dealing with delays, or plane upkeep necessities, additionally contribute to prolonged journey occasions. Climate occasions, significantly thunderstorms, snowstorms, or low visibility situations, ceaselessly disrupt flight schedules, inflicting each floor and airborne delays. Safety-related delays, although much less frequent, can even contribute to prolonged journey occasions. Recognizing these contributing elements permits vacationers to anticipate potential disruptions and undertake proactive mitigation methods. Checking flight standing commonly, monitoring climate forecasts, and incorporating buffer time into itineraries signify sensible measures to handle the potential influence of airport delays on total journey time between Baltimore and LaGuardia.
Ceaselessly Requested Questions
This part addresses widespread inquiries relating to flight durations between Baltimore/Washington Worldwide Thurgood Marshall Airport (BWI) and LaGuardia Airport (LGA). Understanding these ceaselessly raised factors contributes to knowledgeable journey planning and sensible expectations.
Query 1: What’s the typical flight time between Baltimore and LaGuardia?
Direct flights typically vary from one to at least one and a half hours. Connecting flights contain longer durations as a result of layovers.
Query 2: How do climate situations have an effect on flight occasions on this route?
Inclement climate, together with thunderstorms, fog, and snow, could cause vital delays as a result of air visitors management holds, floor stops, and obligatory changes to flight paths.
Query 3: What function does air visitors congestion play in flight durations?
LaGuardia, being a serious hub, experiences frequent congestion. This will result in holding patterns, prolonged taxi occasions, and potential delays, particularly throughout peak journey durations.
Query 4: Are there usually extra delays on sure days of the week?
Weekdays, significantly Mondays and Thursdays, usually expertise greater volumes of enterprise journey, resulting in elevated potential for congestion and delays. Weekends ceaselessly have shorter flight occasions as a result of decrease demand.
Query 5: How does selecting a particular airline influence flight time?
Airways function completely different schedules, use various plane varieties, and have completely different on-time efficiency data. These elements can affect each scheduled and precise flight occasions.
Query 6: What can vacationers do to mitigate potential delays on this route?
Monitoring climate forecasts, checking flight statuses commonly, reserving flights exterior peak hours when attainable, and permitting ample connection time may help mitigate the influence of potential delays.
Cautious consideration of those elements empowers vacationers to make knowledgeable selections and handle expectations successfully. Understanding the dynamic nature of air journey contributes to a smoother, much less tense journey expertise.
For additional data relating to particular flight schedules, airline choices, and ticket pricing, seek the advice of on-line journey sources or contact particular person airways instantly.
Optimizing Baltimore to LaGuardia Flight Time
Minimizing journey time and mitigating potential disruptions on the Baltimore/Washington Worldwide Thurgood Marshall Airport (BWI) to LaGuardia Airport (LGA) route requires strategic planning and consideration of a number of key elements. The next ideas present sensible steering for optimizing journey effectivity on this ceaselessly traversed route.
Tip 1: Ebook Direct Flights When Possible: Direct flights get rid of the time spent on layovers and cut back the danger of missed connections, thus optimizing total journey time. Whereas probably dearer, the time saved usually justifies the premium, particularly for time-sensitive journey.
Tip 2: Contemplate Early Morning or Late Night Flights: These durations usually expertise much less air visitors congestion in comparison with noon and afternoon peaks, decreasing the chance of delays as a result of holding patterns and floor congestion.
Tip 3: Journey Mid-Week When Potential: Tuesdays and Wednesdays usually expertise decrease passenger volumes in comparison with Mondays, Thursdays, and Fridays, contributing to probably shorter flight durations and diminished congestion.
Tip 4: Monitor Climate Forecasts Intently: Climate considerably impacts flight operations. Staying knowledgeable about potential climate disruptions permits vacationers to anticipate delays and take into account different journey preparations if obligatory.
Tip 5: Verify Flight Standing Often: Actual-time flight standing updates present essential data relating to potential delays, gate adjustments, and different operational changes, enabling proactive responses to unexpected circumstances.
Tip 6: Permit Ample Connection Time: When connecting flights are unavoidable, reserving itineraries with beneficiant layover durations mitigates the danger of missed connections as a result of unexpected delays. A minimal of two hours is mostly beneficial for home connections.
Tip 7: Analysis Airline On-Time Efficiency: Selecting an airline with a robust monitor report of on-time arrivals reduces the chance of delays and contributes to a extra predictable journey expertise.
Tip 8: Pack Gentle and Make the most of Carry-On Baggage: Minimizing checked baggage reduces time spent at baggage declare upon arrival and eliminates the danger of misplaced baggage, streamlining the general journey course of.
By implementing these methods, vacationers can considerably improve the predictability and effectivity of their journeys between Baltimore and LaGuardia. Proactive planning and knowledgeable decision-making contribute to a smoother, much less tense journey expertise.
This assortment of focused recommendation gives a sensible framework for optimizing journey time between Baltimore and LaGuardia. The next conclusion will synthesize these factors and provide remaining suggestions for environment friendly and stress-free journey on this essential route.
Conclusion
Environment friendly journey between Baltimore/Washington Worldwide Thurgood Marshall Airport (BWI) and LaGuardia Airport (LGA) necessitates a complete understanding of the elements influencing flight durations. This exploration has highlighted the influence of scheduled flight occasions, the excellence between direct and connecting flights, the function of air visitors congestion, the affect of climate situations, the importance of airline alternative, the consequences of time of day and day of week journey patterns, and the significance of recognizing differences due to the season. Understanding these parts empowers vacationers to anticipate potential delays and implement methods to mitigate disruptions.
Optimizing journey time on this important route requires proactive planning, knowledgeable decision-making, and a level of flexibility. By contemplating the dynamic interaction of those elements, vacationers can contribute considerably to a extra predictable and environment friendly journey expertise. Strategic decisions relating to flight choice, coupled with real-time monitoring of flight standing and climate situations, empower vacationers to navigate potential challenges successfully. In the end, this information interprets to a smoother, extra environment friendly, and fewer tense journey between Baltimore and New York Metropolis.