American Airlines flight AA 421: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri,Sun 05:29 Saint Louis (STL) 1 08:25 Charlotte (CLT)
AA 421 Non-stop Boeing 737-800 (738) 1:56 Effective 2024-09-05 through 2024-10-06
Daily 05:29 Saint Louis (STL) 1 08:25 Charlotte (CLT)
AA 421 Non-stop Boeing 737-800 (738) 1:56 Effective from 2025-06-05
Mon-Fri,Sun 05:30 Saint Louis (STL) 1 08:25 Charlotte (CLT)
AA 421 Non-stop Boeing 737-800 (738) 1:55 Valid until 2024-09-03
Daily 05:31 Saint Louis (STL) 1 08:25 Charlotte (CLT)
AA 421 Non-stop Boeing 737-800 (738) 1:54 Effective 2024-10-07 through 2024-10-28
Mon,Wed-Sun 05:31 Saint Louis (STL) 1 08:25 Charlotte (CLT)
AA 421 Non-stop Boeing 737-800 (738) 1:54 Effective 2024-10-30 through 2024-11-04
Daily 05:31 Saint Louis (STL) 1 08:25 Charlotte (CLT)
AA 421 Non-stop Boeing 737-800 (738) 1:54 Effective 2025-05-05 through 2025-06-04
Daily 05:36 Saint Louis (STL) 1 08:30 Charlotte (CLT)
AA 421 Non-stop Boeing 737-800 (738) 1:54 Effective 2025-04-04 through 2025-05-04
Thu,Fri 18:30 Dallas Fort Worth (DFW) 22:29 Syracuse (SYR)
AA 421 Non-stop Airbus A320 (320) 2:59 Effective 2024-11-28 through 2024-11-29
Daily 18:30 Dallas Fort Worth (DFW) 22:30 Syracuse (SYR)
AA 421 Non-stop Airbus A320 (320) 3:00 Effective 2024-12-05 through 2024-12-18
Daily 18:30 Dallas Fort Worth (DFW) 22:31 Syracuse (SYR)
AA 421 Non-stop Airbus A320 (320) 3:01 Effective 2024-12-19 through 2025-01-06
Daily 18:30 Dallas Fort Worth (DFW) 22:33 Syracuse (SYR)
AA 421 Non-stop Airbus A320 (320) 3:03 Effective 2025-01-07 through 2025-02-12
Daily 18:30 Dallas Fort Worth (DFW) 22:26 Syracuse (SYR)
AA 421 Non-stop Airbus A320 (320) 2:56 Effective 2025-02-13 through 2025-03-05
Daily 18:30 Dallas Fort Worth (DFW) 22:37 Syracuse (SYR)
AA 421 Non-stop Airbus A320 (320) 3:07 Effective 2025-03-06 through 2025-04-03
Daily 18:49 Dallas Fort Worth (DFW) 22:50 Syracuse (SYR)
AA 421 Non-stop Airbus A320 (320) 3:01 Effective 2024-11-05 through 2024-11-27
Mon-Wed,Sat,Sun 18:49 Dallas Fort Worth (DFW) 22:50 Syracuse (SYR)
AA 421 Non-stop Airbus A320 (320) 3:01 Effective 2024-11-30 through 2024-12-04
This flight number is listed as serving the following routes:


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American Airlines flight AA 421: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA421
05:29
Saint Louis (STL) 1

08:25
Charlotte (CLT)
Effective 2024-09-05 through 2024-10-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:56, non-stop
Boeing 737-800 (738)
American Airlines AA421
05:29
Saint Louis (STL) 1

08:25
Charlotte (CLT)
Effective from 2025-06-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:56, non-stop
Boeing 737-800 (738)
American Airlines AA421
05:30
Saint Louis (STL) 1

08:25
Charlotte (CLT)
Valid until 2024-09-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737-800 (738)
American Airlines AA421
05:31
Saint Louis (STL) 1

08:25
Charlotte (CLT)
Effective 2024-10-07 through 2024-10-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Boeing 737-800 (738)
American Airlines AA421
05:31
Saint Louis (STL) 1

08:25
Charlotte (CLT)
Effective 2024-10-30 through 2024-11-04
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Boeing 737-800 (738)
American Airlines AA421
05:31
Saint Louis (STL) 1

08:25
Charlotte (CLT)
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Boeing 737-800 (738)
American Airlines AA421
05:36
Saint Louis (STL) 1

08:30
Charlotte (CLT)
Effective 2025-04-04 through 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Boeing 737-800 (738)
American Airlines AA421
18:30
Dallas Fort Worth (DFW)

22:29
Syracuse (SYR)
Effective 2024-11-28 through 2024-11-29
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:59, non-stop
Airbus A320 (320)
American Airlines AA421
18:30
Dallas Fort Worth (DFW)

22:30
Syracuse (SYR)
Effective 2024-12-05 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:00, non-stop
Airbus A320 (320)
American Airlines AA421
18:30
Dallas Fort Worth (DFW)

22:31
Syracuse (SYR)
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:01, non-stop
Airbus A320 (320)
American Airlines AA421
18:30
Dallas Fort Worth (DFW)

22:33
Syracuse (SYR)
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:03, non-stop
Airbus A320 (320)
American Airlines AA421
18:30
Dallas Fort Worth (DFW)

22:26
Syracuse (SYR)
Effective 2025-02-13 through 2025-03-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:56, non-stop
Airbus A320 (320)
American Airlines AA421
18:30
Dallas Fort Worth (DFW)

22:37
Syracuse (SYR)
Effective 2025-03-06 through 2025-04-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:07, non-stop
Airbus A320 (320)
American Airlines AA421
18:49
Dallas Fort Worth (DFW)

22:50
Syracuse (SYR)
Effective 2024-11-05 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:01, non-stop
Airbus A320 (320)
American Airlines AA421
18:49
Dallas Fort Worth (DFW)

22:50
Syracuse (SYR)
Effective 2024-11-30 through 2024-12-04
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 3:01, non-stop
Airbus A320 (320)
This flight number is listed as serving the following routes:
  • Dallas Fort Worth (DFW) - Syracuse (SYR)
  • Saint Louis (STL) - Charlotte (CLT)
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