How long is the WN988 flight?

The timetable allows 2 h 25 min. Washington to St. Louis is 1,154 km (717 mi).

What other flight numbers does WN988 have?

Also listed as SWA988 (Southwest Airlines' ICAO code) and WN 988.

WN988 Flight Status Southwest Airlines: Washington to St. Louis (SWA988)

Are you looking for the November 9th, 2026 WN 988 Denver to Buffalo flight? Go to our WN988 Denver to Buffalo Flight Status page >

WN 988 Washington to St. Louis Flight Status

Not scheduled today (November 9th, 2026). Latest flight: October 31st, 2026 ; recent history is in the table below.

WN 988 Flight Status & Schedule Southwest Airlines Washington to St. Louis

Date	From	To	Departure	Arrival	Status	Details
Oct 31	DCA	STL	08:23	09:13	Landed	Track >

Southwest Airlines flight WN 988 links Washington and St. Louis, 1,154 km (717 mi) apart. The timetable allows 2 h 25 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight, on 31 October 2026, landed on time.

< All Washington DCA Departures All St. Louis STL Arrivals >

About WN 988

Route: Washington Ronald Reagan National Airport DCA to St. Louis Lambert International Airport STL
Distance: 1,154 km (717 mi)
Scheduled flight time: 2 h 25 min

WN 988 FAQ

How long is the WN988 flight?: The timetable allows 2 h 25 min. Washington to St. Louis is 1,154 km (717 mi).
What other flight numbers does WN988 have?: Also listed as SWA988 (Southwest Airlines' ICAO code) and WN 988.

WN988 and Washington DCA to St. Louis STL Flights

Other flights departing from Washington DCA: YX5772, AA422, AA1978

Other flights arriving at St. Louis STL: MQ3546, DL1571, YV6214, DL2868

All flights connecting Washington DCA to St. Louis STL.