What Terminal Is Southwest at LGA?

October 6, 2026
LaGuardia Airport (LGA)

Southwest Airlines operates from Terminal B at LaGuardia Airport (LGA) in New York. Southwest passengers can use Terminal B for check-in, ticketing, baggage services, security screening, and departures. Southwest currently lists Gates 53–57 for its LaGuardia operations.

LaGuardia Airport also confirms that Southwest Airlines is located in Terminal B. Passengers should check their boarding pass and airport monitors for the latest gate information before traveling.

Southwest Airlines LGA Terminal Details

InformationDetails
AirlineSouthwest Airlines
AirportLaGuardia Airport
Airport CodeLGA
Southwest TerminalTerminal B
Southwest Gates53–57
Check-inTerminal B
Ticket CounterTerminal B
Baggage ServicesTerminal B
Security ScreeningTerminal B
DeparturesTerminal B
ArrivalsTerminal B
Airline CodeWN
Southwest Phone800-435-9792
Airport LocationQueens, New York City

Where Can You Find Southwest at LaGuardia?

Southwest passengers should head to Terminal B when traveling from LaGuardia Airport. The terminal handles Southwest’s passenger services, while the airline currently lists Gates 53–57 for its LGA flights.

Southwest ServiceLGA Location
Check-inTerminal B
TicketingTerminal B
Baggage DropTerminal B
SecurityTerminal B
Flight DeparturesTerminal B
Flight ArrivalsTerminal B
Southwest Gates53–57
Baggage ClaimTerminal B
Gate AssignmentCheck boarding pass

Southwest LGA Gates and Passenger Services

Terminal B provides Southwest passengers with convenient airport services, including check-in, baggage assistance, security screening, Wi-Fi, charging stations, and other passenger amenities. The terminal also provides access to transportation and dining options.

FacilityLocation
Southwest Check-inTerminal B
Baggage ServicesTerminal B
Security CheckpointTerminal B
Charging StationsAvailable
Airport Wi-FiAvailable
TSA PreCheckAvailable
Priority LaneAvailable
Self-TaggingAvailable
Southwest Gates53–57

How Early Should You Reach LGA for Southwest?

Southwest currently recommends arriving 120 minutes before departure at LaGuardia for both domestic and international travel. Its LGA ticket counter opens 120 minutes before the first departing flight of the day.

Travel StepRecommended Time
Domestic Southwest FlightArrive 120 minutes early
International Southwest FlightArrive 120 minutes early
Checked BaggageAllow extra time
Security ScreeningAllow additional time during busy periods
Finding Your GateCheck airport monitors
Gate ConfirmationCheck boarding pass and Southwest flight status

Is Southwest in Terminal B at LGA?

Yes, Southwest Airlines is located in Terminal B at LaGuardia Airport. The airport’s current airline directory lists Southwest in Terminal B, and Southwest’s own airport information lists Terminal B and Gates 53–57.

Passengers should still verify their flight information before leaving for the airport because gate assignments can change. For the smoothest experience, check your Southwest boarding pass and the airport’s flight information when you arrive.



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