American Airlines flight AA 1921: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 14:49 Ronald Reagan Washington (DCA) 2 16:51 Jacksonville (JAX)
AA 1921 Non-stop Airbus A319 (319) 2:02 Effective 2025-05-05 through 2025-06-04
Daily 14:54 Ronald Reagan Washington (DCA) 2 16:56 Jacksonville (JAX)
AA 1921 Non-stop Airbus A319 (319) 2:02 Valid until 2025-05-04
Sat 14:54 Ronald Reagan Washington (DCA) 2 16:57 Jacksonville (JAX)
AA 1921 Non-stop Airbus A319 (319) 2:03 Effective 2025-05-10 through 2025-05-31
Daily 20:46 Miami (MIA) 21:53 Tampa (TPA)
AA 1921 Non-stop Airbus A319 (319) 1:07 Effective 2025-06-05 through 2025-07-04
Mon,Thu-Sun 20:46 Miami (MIA) 21:55 Tampa (TPA)
AA 1921 Non-stop Airbus A319 (319) 1:09 Effective 2025-07-05 through 2025-08-04
Tue,Wed 20:52 Miami (MIA) 21:57 Tampa (TPA)
AA 1921 Non-stop Airbus A319 (319) 1:05 Effective 2025-07-08 through 2025-08-05
Daily 21:00 Miami (MIA) 22:19 Tampa (TPA)
AA 1921 Non-stop Boeing 737 MAX 8 (7M8) 1:19 Effective 2025-08-06 through 2025-09-02
Daily 21:00 Miami (MIA) 22:15 Tampa (TPA)
AA 1921 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2025-09-03 through 2025-10-05
Daily 21:00 Miami (MIA) 22:20 Tampa (TPA)
AA 1921 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Effective 2025-10-06 through 2025-11-01
Daily 21:00 Miami (MIA) 22:16 Tampa (TPA)
AA 1921 Non-stop Airbus A319 (319) 1:16 Effective 2025-11-02 through 2025-12-02
Daily 21:00 Miami (MIA) 22:11 Tampa (TPA)
AA 1921 Non-stop Airbus A319 (319) 1:11 Effective 2025-12-03 through 2025-12-17
Daily 21:30 Miami (MIA) 22:49 Tampa (TPA)
AA 1921 Non-stop Airbus A319 (319) 1:19 Effective 2025-12-18 through 2026-01-05
Daily 21:30 Miami (MIA) 22:44 Tampa (TPA)
AA 1921 Non-stop Airbus A319 (319) 1:14 Effective 2026-01-06 through 2026-02-11
Daily 21:30 Miami (MIA) 22:52 Tampa (TPA)
AA 1921 Non-stop Boeing 737-800 (738) 1:22 Effective from 2026-02-12
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This flight number is listed as serving the following routes:
American Airlines flight AA 1921: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA1921
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:02, non-stop
Airbus A319 (319)

American Airlines AA1921
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:02, non-stop
Airbus A319 (319)

American Airlines AA1921
Effective 2025-05-10 through 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:03, non-stop
Airbus A319 (319)

American Airlines AA1921
20:46

21:53
Effective 2025-06-05 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:07, non-stop
Airbus A319 (319)

American Airlines AA1921
20:46

21:55
Effective 2025-07-05 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:09, non-stop
Airbus A319 (319)

American Airlines AA1921
20:52

21:57
Effective 2025-07-08 through 2025-08-05
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:05, non-stop
Airbus A319 (319)

American Airlines AA1921
21:00

22:19
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:19, non-stop
Boeing 737 MAX 8 (7M8)

American Airlines AA1921
21:00

22:15
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

American Airlines AA1921
21:00

22:20
Effective 2025-10-06 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)

American Airlines AA1921
21:00

22:16
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:16, non-stop
Airbus A319 (319)

American Airlines AA1921
21:00

22:11
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:11, non-stop
Airbus A319 (319)

American Airlines AA1921
21:30

22:49
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:19, non-stop
Airbus A319 (319)

American Airlines AA1921
21:30

22:44
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Airbus A319 (319)

American Airlines AA1921
21:30

22:52
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:22, non-stop
Boeing 737-800 (738)
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This flight number is listed as serving the following routes:
  • Miami (MIA) - Tampa (TPA)
  • Ronald Reagan Washington (DCA) - Jacksonville (JAX)