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Southwest Airlines flights from Washington to St Louis

Southwest Airlines flies Washington to St Louis nonstop 20 times a week, departures from 06:15 to 08:25, 2h 10m in the air.

Flights from Washington to St Louis

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Southwest Airlines on Washington to St Louis at a glance

flights a week
20
days of operation
Daily
first and last departure
06:15 - 08:25
flight time
2h 10m - 13h 5m
aircraft
Boeing 737, Boeing 737-800
departure terminal
1

Southwest Airlines Washington to St Louis schedule

20 flights a week. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
WN 1169
Southwest Airlines
06:15 Baltimore/Wash International Thurgood Marshall
07:40 Lambert-St. Louis International, terminal 2
2h 25m
Mon, Tue, Wed, Thu
Boeing 737
WN 1169
Southwest Airlines
06:40 Baltimore/Wash International Thurgood Marshall
08:10 Lambert-St. Louis International, terminal 2
2h 30m
Mon, Thu, Fri, Sun
Boeing 737-800
WN 1316
Southwest Airlines
07:05 Baltimore/Wash International Thurgood Marshall
19:10 Lambert-St. Louis International, terminal 2
13h 5m
Mon, Thu, Fri, Sun
WN 1169
Southwest Airlines
07:55 Baltimore/Wash International Thurgood Marshall
09:20 Lambert-St. Louis International, terminal 2
2h 25m
Sat
WN 1542
Southwest Airlines
08:25 Ronald Reagan National, terminal 1
09:55 Lambert-St. Louis International, terminal 2
2h 30m
Sat
Boeing 737
WN 2729
Southwest Airlines
08:25 Ronald Reagan National, terminal 1
09:55 Lambert-St. Louis International, terminal 2
2h 30m
Mon, Tue, Wed, Thu
Boeing 737
WN 287
Southwest Airlines
08:25 Ronald Reagan National, terminal 1
09:55 Lambert-St. Louis International, terminal 2
2h 30m
Mon, Thu, Fri, Sun

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 1169
Southwest Airlines
06:20 Baltimore/Wash International Thurgood Marshall
07:45 Lambert-St. Louis International, terminal 2
2h 25m
Seasonal
Boeing 737
WN 1545
Southwest Airlines
08:25 Ronald Reagan National, terminal 1
09:55 Lambert-St. Louis International, terminal 2
2h 30m
Seasonal
WN 1546
Southwest Airlines
12:00 Ronald Reagan National, terminal 1
13:25 Lambert-St. Louis International, terminal 2
2h 25m
Seasonal
Boeing 737
WN 974
Southwest Airlines
07:25 Ronald Reagan National, terminal 1
08:50 Lambert-St. Louis International, terminal 2
2h 25m
Seasonal
Boeing 737
WN 1169
Southwest Airlines
08:10 Baltimore/Wash International Thurgood Marshall
09:40 Lambert-St. Louis International, terminal 2
2h 30m
Seasonal
Boeing 737
WN 379
Southwest Airlines
08:25 Ronald Reagan National, terminal 1
09:55 Lambert-St. Louis International, terminal 2
2h 30m
Seasonal
Boeing 737
WN 645
Southwest Airlines
11:00 Baltimore/Wash International Thurgood Marshall
12:25 Lambert-St. Louis International, terminal 2
2h 25m
Seasonal
WN 1169
Southwest Airlines
06:25 Baltimore/Wash International Thurgood Marshall
07:55 Lambert-St. Louis International, terminal 2
2h 30m
Seasonal
Boeing 737
WN 1017
Southwest Airlines
06:10 Baltimore/Wash International Thurgood Marshall
07:40 Lambert-St. Louis International, terminal 2
2h 30m
Seasonal
WN 1375
Southwest Airlines
08:25 Ronald Reagan National, terminal 1
10:10 Lambert-St. Louis International, terminal 2
2h 45m
Seasonal
WN 442
Southwest Airlines
10:45 Baltimore/Wash International Thurgood Marshall
12:20 Lambert-St. Louis International, terminal 2
2h 35m
Seasonal
WN 392
Southwest Airlines
11:10 Baltimore/Wash International Thurgood Marshall
16:35 Lambert-St. Louis International, terminal 2
6h 25m
Seasonal
WN 1017
Southwest Airlines
06:45 Baltimore/Wash International Thurgood Marshall
08:15 Lambert-St. Louis International, terminal 2
2h 30m
Seasonal
Boeing 737
WN 2536
Southwest Airlines
08:15 Baltimore/Wash International Thurgood Marshall
11:55 Lambert-St. Louis International, terminal 2
4h 40m
Seasonal
Boeing 737
WN 1375
Southwest Airlines
08:20 Ronald Reagan National, terminal 1
10:05 Lambert-St. Louis International, terminal 2
2h 45m
Seasonal
Boeing 737
WN 435
Southwest Airlines
08:05 Baltimore/Wash International Thurgood Marshall
09:30 Lambert-St. Louis International, terminal 2
2h 25m
Seasonal
Boeing 737-800
WN 2721
Southwest Airlines
08:15 Ronald Reagan National, terminal 1
09:55 Lambert-St. Louis International, terminal 2
2h 40m
Seasonal
WN 435
Southwest Airlines
11:45 Baltimore/Wash International Thurgood Marshall
13:05 Lambert-St. Louis International, terminal 2
2h 20m
Seasonal
WN 1096
Southwest Airlines
06:25 Baltimore/Wash International Thurgood Marshall
07:50 Lambert-St. Louis International, terminal 2
2h 25m
Seasonal
Boeing 737
WN 1138
Southwest Airlines
08:10 Baltimore/Wash International Thurgood Marshall
11:35 Lambert-St. Louis International, terminal 2
4h 25m
Seasonal
Boeing 737
WN 1472
Southwest Airlines
08:25 Ronald Reagan National, terminal 1
10:00 Lambert-St. Louis International, terminal 2
2h 35m
Seasonal
Boeing 737
WN 1454
Southwest Airlines
07:00 Baltimore/Wash International Thurgood Marshall
08:25 Lambert-St. Louis International, terminal 2
2h 25m
Seasonal
Boeing 737-800
WN 1472
Southwest Airlines
08:00 Ronald Reagan National, terminal 1
09:25 Lambert-St. Louis International, terminal 2
2h 25m
Seasonal
WN 2182
Southwest Airlines
06:10 Baltimore/Wash International Thurgood Marshall
07:35 Lambert-St. Louis International, terminal 2
2h 25m
Seasonal
WN 1376
Southwest Airlines
08:05 Ronald Reagan National, terminal 1
09:35 Lambert-St. Louis International, terminal 2
2h 30m
Seasonal
Boeing 737
WN 1096
Southwest Airlines
06:20 Baltimore/Wash International Thurgood Marshall
07:45 Lambert-St. Louis International, terminal 2
2h 25m
Seasonal
Boeing 737-800
WN 1138
Southwest Airlines
08:25 Baltimore/Wash International Thurgood Marshall
11:50 Lambert-St. Louis International, terminal 2
4h 25m
Seasonal
Boeing 737-800
WN 1118
Southwest Airlines
06:20 Baltimore/Wash International Thurgood Marshall
07:40 Lambert-St. Louis International, terminal 2
2h 20m
Seasonal
Boeing 737
WN 925
Southwest Airlines
08:10 Baltimore/Wash International Thurgood Marshall
11:30 Lambert-St. Louis International, terminal 2
4h 20m
Seasonal
WN 1474
Southwest Airlines
08:30 Ronald Reagan National, terminal 1
09:55 Lambert-St. Louis International, terminal 2
2h 25m
Seasonal
WN 2630
Southwest Airlines
09:20 Baltimore/Wash International Thurgood Marshall
10:40 Lambert-St. Louis International, terminal 2
2h 20m
Seasonal
Boeing 737
WN 1475
Southwest Airlines
12:00 Ronald Reagan National, terminal 1
13:20 Lambert-St. Louis International, terminal 2
2h 20m
Seasonal
WN 1474
Southwest Airlines
08:20 Ronald Reagan National, terminal 1
09:45 Lambert-St. Louis International, terminal 2
2h 25m
Seasonal
Boeing 737
WN 1119
Southwest Airlines
09:00 Baltimore/Wash International Thurgood Marshall
10:20 Lambert-St. Louis International, terminal 2
2h 20m
Seasonal
WN 1474
Southwest Airlines
08:15 Ronald Reagan National, terminal 1
09:40 Lambert-St. Louis International, terminal 2
2h 25m
Seasonal
WN 1118
Southwest Airlines
06:15 Baltimore/Wash International Thurgood Marshall
07:35 Lambert-St. Louis International, terminal 2
2h 20m
Seasonal
WN 1253
Southwest Airlines
07:00 Ronald Reagan National, terminal 1
13:15 Lambert-St. Louis International, terminal 2
7h 15m
Seasonal
WN 931
Southwest Airlines
06:05 Baltimore/Wash International Thurgood Marshall
07:15 Lambert-St. Louis International, terminal 2
2h 10m
Seasonal
Boeing 737
WN 1767
Southwest Airlines
08:10 Ronald Reagan National, terminal 1
09:30 Lambert-St. Louis International, terminal 2
2h 20m
Seasonal
Boeing 737
WN 1436
Southwest Airlines
09:20 Baltimore/Wash International Thurgood Marshall
10:35 Lambert-St. Louis International, terminal 2
2h 15m
Seasonal
Boeing 737
WN 931
Southwest Airlines
06:15 Baltimore/Wash International Thurgood Marshall
07:30 Lambert-St. Louis International, terminal 2
2h 15m
Seasonal
WN 2661
Southwest Airlines
08:20 Ronald Reagan National, terminal 1
09:40 Lambert-St. Louis International, terminal 2
2h 20m
Seasonal
Boeing 737
WN 1767
Southwest Airlines
08:20 Ronald Reagan National, terminal 1
09:40 Lambert-St. Louis International, terminal 2
2h 20m
Seasonal
Boeing 737
WN 1436
Southwest Airlines
09:40 Baltimore/Wash International Thurgood Marshall
10:55 Lambert-St. Louis International, terminal 2
2h 15m
Seasonal
WN 2344
Southwest Airlines
10:40 Ronald Reagan National, terminal 1
11:55 Lambert-St. Louis International, terminal 2
2h 15m
Seasonal
Boeing 737

Days of the week are taken from the schedule for the next 14 days; schedules change by season. St Louis is 1 hour behind Washington.

Other airlines flying Washington to St Louis

Nonstop flights by the current schedule

American Airlines United Airlines All flights Washington to St Louis

Frequently asked questions

How many Southwest Airlines flights are there from Washington to St Louis?
20 nonstop flights a week, 35 flight numbers in the schedule: Daily.
How long is the Southwest Airlines flight from Washington to St Louis?
From 2 hours 10 minutes to 13 hours 5 minutes nonstop, depending on the flight.
Which aircraft does Southwest Airlines fly from Washington to St Louis?
Boeing 737 and Boeing 737-800.
Which terminals does Southwest Airlines use between Washington and St Louis?
Southwest Airlines departs from Baltimore/Wash International Thurgood Marshall and Ronald Reagan National, terminal 1 and arrives at Lambert-St. Louis International, terminal 2.