By route

By airport

refresh-ico

Flights
Boston (BOS) - Saint Louis (all airports)

Here is the updated flight timetable for Boston (BOS) - Saint Louis (all airports) for 2025. Click on your desired route or flight to see detailed timetables and additional information.

The timetable shows local time!

Southwest Airlines Boeing 737-800
Departure
05:35
Flight time: 2 h 55 min
Arrival
07:30
Southwest Airlines Boeing 737
Departure
05:35
Flight time: 2 h 55 min
Arrival
07:30
Southwest Airlines Boeing 737-800
Departure
05:35
Flight time: 3 h 0 min
Arrival
07:35
Southwest Airlines Boeing 737
Departure
05:50
Flight time: 2 h 55 min
Arrival
07:45
American Airlines Embraer EMB 175
Departure
06:00
Flight time: 3 h 26 min
Arrival
08:26
Southwest Airlines Boeing 737-800
Departure
06:05
Flight time: 2 h 55 min
Arrival
08:00
Southwest Airlines Boeing 737
Departure
06:10
Flight time: 3 h 0 min
Arrival
08:10
Southwest Airlines Boeing 737
Departure
06:25
Flight time: 3 h 10 min
Arrival
08:35
American Airlines Embraer EMB 175
Departure
06:25
Flight time: 3 h 18 min
Arrival
08:43
American Airlines Embraer EMB 175
Departure
06:25
Flight time: 3 h 17 min
Arrival
08:42
Southwest Airlines Boeing 737
Departure
06:25
Flight time: 3 h 20 min
Arrival
08:45
American Airlines Embraer EMB 175
Departure
06:30
Flight time: 3 h 28 min
Arrival
08:58
American Airlines Embraer EMB 175
Departure
06:30
Flight time: 3 h 24 min
Arrival
08:54
American Airlines Embraer EMB 175
Departure
06:30
Flight time: 3 h 10 min
Arrival
08:40
American Airlines Embraer EMB 175
Departure
06:30
Flight time: 3 h 17 min
Arrival
08:47
Southwest Airlines
Departure
06:35
Flight time: 3 h 20 min
Arrival
08:55
Southwest Airlines Boeing 737-800
Departure
06:45
Flight time: 3 h 5 min
Arrival
08:50
Southwest Airlines Boeing 737-800
Departure
06:45
Flight time: 3 h 5 min
Arrival
08:50
Southwest Airlines
Departure
06:50
Flight time: 3 h 5 min
Arrival
08:55
Southwest Airlines Boeing 737
Departure
06:55
Flight time: 3 h 5 min
Arrival
09:00
Southwest Airlines
Departure
07:00
Flight time: 3 h 10 min
Arrival
09:10
American Airlines Embraer EMB 175
Departure
07:00
Flight time: 3 h 16 min
Arrival
09:16
American Airlines Embraer EMB 175
Departure
07:00
Flight time: 3 h 14 min
Arrival
09:14
Southwest Airlines Boeing 737-800
Departure
07:05
Flight time: 2 h 55 min
Arrival
09:00
American Airlines Embraer EMB 175
Departure
07:08
Flight time: 3 h 13 min
Arrival
09:21
Southwest Airlines Boeing 737
Departure
07:10
Flight time: 3 h 20 min
Arrival
09:30
Southwest Airlines Boeing 737
Departure
07:10
Flight time: 2 h 55 min
Arrival
09:05
American Airlines Embraer EMB 175
Departure
07:15
Flight time: 3 h 14 min
Arrival
09:29
Southwest Airlines Boeing 737-800
Departure
07:15
Flight time: 3 h 5 min
Arrival
09:20
American Airlines Embraer EMB 175
Departure
07:15
Flight time: 3 h 16 min
Arrival
09:31
Southwest Airlines
Departure
07:15
Flight time: 6 h 25 min
Arrival
12:40
Southwest Airlines Boeing 737-700
Departure
07:20
Flight time: 2 h 55 min
Arrival
09:15
Southwest Airlines Boeing 737-800
Departure
07:20
Flight time: 3 h 10 min
Arrival
09:30
Southwest Airlines Boeing 737
Departure
07:25
Flight time: 3 h 15 min
Arrival
09:40
Southwest Airlines Boeing 737-800
Departure
07:25
Flight time: 2 h 55 min
Arrival
09:20
Southwest Airlines
Departure
07:30
Flight time: 3 h 5 min
Arrival
09:35
Southwest Airlines Boeing 737-700
Departure
07:35
Flight time: 2 h 55 min
Arrival
09:30
American Airlines Embraer EMB 175
Departure
07:40
Flight time: 3 h 8 min
Arrival
09:48
American Airlines Embraer EMB 175
Departure
08:00
Flight time: 3 h 8 min
Arrival
10:08
Southwest Airlines Boeing 737-700
Departure
09:15
Flight time: 3 h 0 min
Arrival
11:15
Southwest Airlines Boeing 737
Departure
09:20
Flight time: 3 h 10 min
Arrival
11:30
Southwest Airlines Boeing 737-800
Departure
10:20
Flight time: 3 h 5 min
Arrival
12:25
Southwest Airlines Boeing 737-800
Departure
10:25
Flight time: 3 h 5 min
Arrival
12:30
American Airlines Embraer EMB 175
Departure
10:35
Flight time: 3 h 2 min
Arrival
12:37
American Airlines Embraer EMB 175
Departure
10:38
Flight time: 3 h 22 min
Arrival
13:00
American Airlines Embraer EMB 175
Departure
10:51
Flight time: 3 h 13 min
Arrival
13:04
American Airlines Embraer EMB 175
Departure
10:58
Flight time: 3 h 16 min
Arrival
13:14
Southwest Airlines Boeing 737
Departure
11:00
Flight time: 3 h 0 min
Arrival
13:00
American Airlines Embraer EMB 175
Departure
11:18
Flight time: 3 h 10 min
Arrival
13:28
American Airlines Embraer EMB 175
Departure
11:38
Flight time: 3 h 13 min
Arrival
13:51
American Airlines Embraer EMB 175
Departure
11:38
Flight time: 3 h 13 min
Arrival
13:51
Southwest Airlines Boeing 737-700
Departure
11:40
Flight time: 2 h 50 min
Arrival
13:30
American Airlines Embraer EMB 175
Departure
11:46
Flight time: 3 h 4 min
Arrival
13:50
Southwest Airlines Boeing 737
Departure
12:05
Flight time: 2 h 50 min
Arrival
13:55
Southwest Airlines Boeing 737-700
Departure
12:25
Flight time: 2 h 50 min
Arrival
14:15
Southwest Airlines Boeing 737-800
Departure
13:00
Flight time: 2 h 55 min
Arrival
14:55
Southwest Airlines Boeing 737
Departure
13:30
Flight time: 3 h 5 min
Arrival
15:35
Southwest Airlines Boeing 737
Departure
13:35
Flight time: 3 h 0 min
Arrival
15:35
Southwest Airlines Boeing 737
Departure
13:45
Flight time: 2 h 55 min
Arrival
15:40
Southwest Airlines Boeing 737-700
Departure
14:00
Flight time: 2 h 50 min
Arrival
15:50
Southwest Airlines Boeing 737
Departure
14:05
Flight time: 3 h 5 min
Arrival
16:10
Southwest Airlines
Departure
14:05
Flight time: 3 h 0 min
Arrival
16:05
Southwest Airlines Boeing 737-800
Departure
14:20
Flight time: 2 h 50 min
Arrival
16:10
Southwest Airlines Boeing 737-800
Departure
14:30
Flight time: 3 h 0 min
Arrival
16:30
Southwest Airlines Boeing 737-800
Departure
14:35
Flight time: 2 h 50 min
Arrival
16:25
Southwest Airlines Boeing 737
Departure
14:40
Flight time: 2 h 50 min
Arrival
16:30
Southwest Airlines Boeing 737
Departure
15:10
Flight time: 2 h 50 min
Arrival
17:00
Southwest Airlines Boeing 737
Departure
15:10
Flight time: 2 h 55 min
Arrival
17:05
Southwest Airlines
Departure
15:30
Flight time: 3 h 0 min
Arrival
17:30
American Airlines Embraer EMB 175
Departure
15:40
Flight time: 3 h 13 min
Arrival
17:53
American Airlines Embraer EMB 175
Departure
16:08
Flight time: 3 h 13 min
Arrival
18:21
American Airlines Embraer EMB 175
Departure
16:10
Flight time: 3 h 7 min
Arrival
18:17
American Airlines Embraer EMB 175
Departure
16:10
Flight time: 3 h 8 min
Arrival
18:18
American Airlines Embraer EMB 175
Departure
16:10
Flight time: 3 h 5 min
Arrival
18:15
Southwest Airlines
Departure
16:25
Flight time: 3 h 10 min
Arrival
18:35
Southwest Airlines Boeing 737-800
Departure
17:00
Flight time: 3 h 15 min
Arrival
19:15
Southwest Airlines Boeing 737-700
Departure
17:10
Flight time: 3 h 0 min
Arrival
19:10
Southwest Airlines Boeing 737
Departure
17:15
Flight time: 3 h 15 min
Arrival
19:30
Southwest Airlines Boeing 737-800
Departure
17:40
Flight time: 3 h 10 min
Arrival
19:50
Southwest Airlines Boeing 737-800
Departure
17:55
Flight time: 3 h 5 min
Arrival
20:00
Southwest Airlines Boeing 737-800
Departure
18:05
Flight time: 2 h 55 min
Arrival
20:00
Southwest Airlines Boeing 737
Departure
18:25
Flight time: 3 h 0 min
Arrival
20:25
Southwest Airlines Boeing 737
Departure
18:45
Flight time: 3 h 0 min
Arrival
20:45
Southwest Airlines
Departure
18:50
Flight time: 4 h 45 min
Arrival
22:35
Southwest Airlines Boeing 737-700
Departure
19:00
Flight time: 3 h 5 min
Arrival
21:05
Southwest Airlines Boeing 737-800
Departure
19:05
Flight time: 3 h 10 min
Arrival
21:15
Southwest Airlines Boeing 737
Departure
19:20
Flight time: 3 h 10 min
Arrival
21:30
Southwest Airlines Boeing 737-700
Departure
19:20
Flight time: 3 h 5 min
Arrival
21:25
Southwest Airlines Boeing 737
Departure
19:20
Flight time: 3 h 10 min
Arrival
21:30
Southwest Airlines Boeing 737
Departure
19:35
Flight time: 3 h 10 min
Arrival
21:45
Southwest Airlines Boeing 737
Departure
19:40
Flight time: 3 h 5 min
Arrival
21:45
Southwest Airlines Boeing 737
Departure
19:50
Flight time: 3 h 10 min
Arrival
22:00
Southwest Airlines Boeing 737
Departure
19:50
Flight time: 3 h 10 min
Arrival
22:00