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Southwest Airlines WN1877 Flight Status Tracker

WN1877 is a domestic flight operated by Southwest Airlines. WN1877 is departing from Washington (BWI), United States and arriving at Buffalo (BUF), United States. The flight distance is about 451.52 km or 280.56 miles and flight time is 1 hours 15 minutes. Get the latest status of WN1877 / SWA1877 here.

Update on March 16, 2026, 7:25 a.m.

Lastest Status

N/A
WN Flight Status
BWI
Departure
Baltimore Washington International Airport
Scheduled Departure:
5:20 p.m.
Departure Terminal:
Gate None
Flight Status
Distance:
451.52 km / 280.56 miles or 243.80 nautical miles.
BUF
Arrival
Buffalo Niagara Airport
Scheduled Arrival:
7:25 p.m.
Arrival Terminal:
2 Gate None

Flight WN1877 detail information

  • Type Domestic Flight
  • Route Departure Washington (BWI), United States and arriving at Buffalo (BUF), United States
  • Airlines Southwest Airlines (WN)
  • Aircraft 73W
  • Flight Duration 1 hours 15 minutes
  • Flight Distance 451.52 km /280.56 miles
  • Operating Days Monday, Tuesday, Wednesday, Thursday, Friday, Saturday

WN1877 Airports

Departures
  • Airport: Baltimore Washington International Airport, United States
  • ICAO Code: BWI
  • BWI Current time: 05:28 04-Apr-2026
Arrivals
  • Airport: Buffalo Niagara Airport, United States
  • ICAO Code: BUF
  • BUF Current time: 05:28 04-Apr-2026

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