American Airlines flights from Boston Logan (BOS) to Saint Louis (STL).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 06:00 Boston Logan (BOS) B 08:26 Saint Louis (STL) 1
American Airlines AA 3381 Non-stop Embraer EMB 175 (E75) 3:26 Effective 2025-10-06 through 2025-10-25
Daily 07:00 Boston Logan (BOS) B 09:14 Saint Louis (STL) 1
American Airlines AA 3381 Non-stop Embraer EMB 175 (E75) 3:14 Effective 2025-08-06 through 2025-09-02
Daily 07:00 Boston Logan (BOS) B 09:04 Saint Louis (STL) 1
American Airlines AA 3381 Non-stop Embraer EMB 175 (E75) 3:04 Effective 2025-09-03 through 2025-10-05
Fri 07:08 Boston Logan (BOS) B 09:21 Saint Louis (STL) 1
American Airlines AA 3381 Non-stop Embraer EMB 175 (E75) 3:13 Operates only on 2025-07-04
Mon-Fri,Sun 07:15 Boston Logan (BOS) B 09:31 Saint Louis (STL) 1
American Airlines AA 3381 Non-stop Embraer EMB 175 (E75) 3:16 Effective 2025-06-05 through 2025-07-03
Mon-Fri,Sun 07:15 Boston Logan (BOS) B 09:29 Saint Louis (STL) 1
American Airlines AA 3381 Non-stop Embraer EMB 175 (E75) 3:14 Effective 2025-07-06 through 2025-08-05
Sat 08:00 Boston Logan (BOS) B 10:08 Saint Louis (STL) 1
American Airlines AA 3381 Non-stop Embraer EMB 175 (E75) 3:08 Effective 2025-06-07 through 2025-08-02
Daily 10:38 Boston Logan (BOS) B 13:00 Saint Louis (STL) 1
American Airlines AA 3520 Non-stop Embraer EMB 175 (E75) 3:22 Effective 2026-01-06 through 2026-02-11
Daily 10:51 Boston Logan (BOS) B 13:04 Saint Louis (STL) 1
American Airlines AA 3520 Non-stop Embraer EMB 175 (E75) 3:13 Effective 2025-11-02 through 2025-12-02
Daily 10:58 Boston Logan (BOS) B 13:14 Saint Louis (STL) 1
American Airlines AA 3520 Non-stop Embraer EMB 175 (E75) 3:16 Effective 2025-12-03 through 2025-12-17
Daily 11:18 Boston Logan (BOS) B 13:28 Saint Louis (STL) 1
American Airlines AA 3520 Non-stop Embraer EMB 175 (E75) 3:10 Effective 2025-12-18 through 2026-01-05
Daily 11:38 Boston Logan (BOS) B 13:51 Saint Louis (STL) 1
American Airlines AA 3520 Non-stop Embraer EMB 175 (E75) 3:13 Effective from 2026-02-12
Mon-Fri,Sun 15:40 Boston Logan (BOS) B 17:53 Saint Louis (STL) 1
American Airlines AA 3562 Non-stop Embraer EMB 175 (E75) 3:13 Effective 2025-07-06 through 2025-08-05
Daily 16:08 Boston Logan (BOS) B 18:21 Saint Louis (STL) 1
American Airlines AA 3562 Non-stop Embraer EMB 175 (E75) 3:13 Effective 2025-10-06 through 2025-10-25
Mon-Fri,Sun 16:10 Boston Logan (BOS) B 18:17 Saint Louis (STL) 1
American Airlines AA 3562 Non-stop Embraer EMB 175 (E75) 3:07 Effective 2025-06-05 through 2025-07-04
Daily 16:15 Boston Logan (BOS) B 18:14 Saint Louis (STL) 1
American Airlines AA 3562 Non-stop Embraer EMB 175 (E75) 2:59 Effective 2025-09-03 through 2025-10-05
Daily 16:20 Boston Logan (BOS) B 18:26 Saint Louis (STL) 1
American Airlines AA 3562 Non-stop Embraer EMB 175 (E75) 3:06 Effective 2025-08-06 through 2025-09-02
Daily 06:00 Boston Logan (BOS) B 08:26 Saint Louis (STL) 1
American Airlines AA 3563 Non-stop Embraer EMB 175 (E75) 3:26 Effective 2025-10-26 through 2025-11-01
Sat 10:15 Boston Logan (BOS) B 12:23 Saint Louis (STL) 1
American Airlines AA 3718 Non-stop Embraer EMB 175 (E75) 3:08 Valid until 2025-05-03
Mon-Fri,Sun 11:41 Boston Logan (BOS) B 13:49 Saint Louis (STL) 1
American Airlines AA 3718 Non-stop Embraer EMB 175 (E75) 3:08 Valid until 2025-05-04
Daily 11:46 Boston Logan (BOS) B 13:50 Saint Louis (STL) 1
American Airlines AA 3718 Non-stop Embraer EMB 175 (E75) 3:04 Effective 2025-05-05 through 2025-06-04
Daily 16:08 Boston Logan (BOS) B 18:21 Saint Louis (STL) 1
American Airlines AA 3991 Non-stop Embraer EMB 175 (E75) 3:13 Effective 2025-10-26 through 2025-11-01
Mon-Fri,Sun 06:30 Boston Logan (BOS) B 08:42 Saint Louis (STL) 1
American Airlines AA 4367 Non-stop Embraer EMB 175 (E75) 3:12 Valid until 2025-05-04
Daily 06:25 Boston Logan (BOS) B 08:43 Saint Louis (STL) 1
American Airlines AA 4500 Non-stop Embraer EMB 175 (E75) 3:18 Effective 2025-11-02 through 2025-12-17
Daily 06:25 Boston Logan (BOS) B 08:42 Saint Louis (STL) 1
American Airlines AA 4500 Non-stop Embraer EMB 175 (E75) 3:17 Effective 2025-12-18 through 2026-01-05
Daily 06:30 Boston Logan (BOS) B 08:54 Saint Louis (STL) 1
American Airlines AA 4500 Non-stop Embraer EMB 175 (E75) 3:24 Effective 2026-01-06 through 2026-02-11
Daily 06:30 Boston Logan (BOS) B 08:47 Saint Louis (STL) 1
American Airlines AA 4500 Non-stop Embraer EMB 175 (E75) 3:17 Effective from 2026-02-12
Mon-Fri,Sun 06:30 Boston Logan (BOS) B 08:40 Saint Louis (STL) 1
American Airlines AA 4788 Non-stop Embraer EMB 175 (E75) 3:10 Effective 2025-05-05 through 2025-06-04




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American Airlines flights from Boston Logan (BOS) to Saint Louis (STL).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA3381
06:00
Boston Logan (BOS) B

08:26
Saint Louis (STL) 1
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:26, non-stop
Embraer EMB 175 (E75)
American Airlines AA3381
07:00
Boston Logan (BOS) B

09:14
Saint Louis (STL) 1
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:14, non-stop
Embraer EMB 175 (E75)
American Airlines AA3381
07:00
Boston Logan (BOS) B

09:04
Saint Louis (STL) 1
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:04, non-stop
Embraer EMB 175 (E75)
American Airlines AA3381
07:08
Boston Logan (BOS) B

09:21
Saint Louis (STL) 1
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:13, non-stop
Embraer EMB 175 (E75)
American Airlines AA3381
07:15
Boston Logan (BOS) B

09:31
Saint Louis (STL) 1
Effective 2025-06-05 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:16, non-stop
Embraer EMB 175 (E75)
American Airlines AA3381
07:15
Boston Logan (BOS) B

09:29
Saint Louis (STL) 1
Effective 2025-07-06 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:14, non-stop
Embraer EMB 175 (E75)
American Airlines AA3381
08:00
Boston Logan (BOS) B

10:08
Saint Louis (STL) 1
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:08, non-stop
Embraer EMB 175 (E75)
American Airlines AA3520
10:38
Boston Logan (BOS) B

13:00
Saint Louis (STL) 1
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:22, non-stop
Embraer EMB 175 (E75)
American Airlines AA3520
10:51
Boston Logan (BOS) B

13:04
Saint Louis (STL) 1
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:13, non-stop
Embraer EMB 175 (E75)
American Airlines AA3520
10:58
Boston Logan (BOS) B

13:14
Saint Louis (STL) 1
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:16, non-stop
Embraer EMB 175 (E75)
American Airlines AA3520
11:18
Boston Logan (BOS) B

13:28
Saint Louis (STL) 1
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Embraer EMB 175 (E75)
American Airlines AA3520
11:38
Boston Logan (BOS) B

13:51
Saint Louis (STL) 1
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:13, non-stop
Embraer EMB 175 (E75)
American Airlines AA3562
15:40
Boston Logan (BOS) B

17:53
Saint Louis (STL) 1
Effective 2025-07-06 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:13, non-stop
Embraer EMB 175 (E75)
American Airlines AA3562
16:08
Boston Logan (BOS) B

18:21
Saint Louis (STL) 1
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:13, non-stop
Embraer EMB 175 (E75)
American Airlines AA3562
16:10
Boston Logan (BOS) B

18:17
Saint Louis (STL) 1
Effective 2025-06-05 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:07, non-stop
Embraer EMB 175 (E75)
American Airlines AA3562
16:15
Boston Logan (BOS) B

18:14
Saint Louis (STL) 1
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:59, non-stop
Embraer EMB 175 (E75)
American Airlines AA3562
16:20
Boston Logan (BOS) B

18:26
Saint Louis (STL) 1
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:06, non-stop
Embraer EMB 175 (E75)
American Airlines AA3563
06:00
Boston Logan (BOS) B

08:26
Saint Louis (STL) 1
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:26, non-stop
Embraer EMB 175 (E75)
American Airlines AA3718
10:15
Boston Logan (BOS) B

12:23
Saint Louis (STL) 1
Valid until 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:08, non-stop
Embraer EMB 175 (E75)
American Airlines AA3718
11:41
Boston Logan (BOS) B

13:49
Saint Louis (STL) 1
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:08, non-stop
Embraer EMB 175 (E75)
American Airlines AA3718
11:46
Boston Logan (BOS) B

13:50
Saint Louis (STL) 1
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:04, non-stop
Embraer EMB 175 (E75)
American Airlines AA3991
16:08
Boston Logan (BOS) B

18:21
Saint Louis (STL) 1
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:13, non-stop
Embraer EMB 175 (E75)
American Airlines AA4367
06:30
Boston Logan (BOS) B

08:42
Saint Louis (STL) 1
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:12, non-stop
Embraer EMB 175 (E75)
American Airlines AA4500
06:25
Boston Logan (BOS) B

08:43
Saint Louis (STL) 1
Effective 2025-11-02 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:18, non-stop
Embraer EMB 175 (E75)
American Airlines AA4500
06:25
Boston Logan (BOS) B

08:42
Saint Louis (STL) 1
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:17, non-stop
Embraer EMB 175 (E75)
American Airlines AA4500
06:30
Boston Logan (BOS) B

08:54
Saint Louis (STL) 1
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:24, non-stop
Embraer EMB 175 (E75)
American Airlines AA4500
06:30
Boston Logan (BOS) B

08:47
Saint Louis (STL) 1
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:17, non-stop
Embraer EMB 175 (E75)
American Airlines AA4788
06:30
Boston Logan (BOS) B

08:40
Saint Louis (STL) 1
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:10, non-stop
Embraer EMB 175 (E75)
  • A domestic route departing from the Boston Logan airport (BOS) and arriving at Saint Louis airport (STL).
  • The flight distance is 1043 miles, or 1679 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 2:59 and 3:26.
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