American Airlines flight AA 1203: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 07:10 Charlotte (CLT) 08:51 Buffalo (BUF)
AA 1203 Non-stop Airbus A320 (320) 1:41 Effective 2025-04-04 through 2025-05-04
Daily 07:10 Charlotte (CLT) 08:49 Buffalo (BUF)
AA 1203 Non-stop Boeing 737-800 (738) 1:39 Effective 2025-05-05 through 2025-06-04
Daily 07:10 Charlotte (CLT) 08:56 Buffalo (BUF)
AA 1203 Non-stop Airbus A321 (321) 1:46 Effective from 2025-06-05
Sat 07:20 Charlotte (CLT) 09:07 Buffalo (BUF)
AA 1203 Non-stop Airbus A321 (321) 1:47 Effective 2024-10-12 through 2024-11-02
Mon-Fri 07:32 Charlotte (CLT) 09:20 Buffalo (BUF)
AA 1203 Non-stop Airbus A321 (321) 1:48 Effective 2024-10-07 through 2024-10-28
Sun 07:32 Charlotte (CLT) 09:21 Buffalo (BUF)
AA 1203 Non-stop Airbus A320 (320) 1:49 Effective 2024-10-13 through 2024-10-27
Mon,Wed-Fri,Sun 07:32 Charlotte (CLT) 09:20 Buffalo (BUF)
AA 1203 Non-stop Airbus A321 (321) 1:48 Effective 2024-10-30 through 2024-11-04
Mon,Tue,Thu,Fri 07:40 Charlotte (CLT) 09:23 Buffalo (BUF)
AA 1203 Non-stop Airbus A321 (321) 1:43 Valid until 2024-09-03
Mon,Thu,Fri,Sun 07:51 Charlotte (CLT) 09:32 Buffalo (BUF)
AA 1203 Non-stop Airbus A321 (321) 1:41 Effective 2024-09-05 through 2024-10-06
Tue,Wed,Sat 08:55 Charlotte (CLT) 10:36 Buffalo (BUF)
AA 1203 Non-stop Airbus A321 (321) 1:41 Effective 2024-09-04 through 2024-10-05
Wed,Sun 09:10 Charlotte (CLT) 11:00 Buffalo (BUF)
AA 1203 Non-stop Airbus A321 (321) 1:50 Valid until 2024-09-01
Sat 10:05 Buffalo (BUF) 12:02 Charlotte (CLT)
AA 1203 Non-stop Airbus A321 (321) 1:57 Effective 2024-10-12 through 2024-11-02
Mon,Tue,Thu,Fri 10:15 Buffalo (BUF) 12:06 Charlotte (CLT)
AA 1203 Non-stop Airbus A321 (321) 1:51 Valid until 2024-09-03
Mon-Fri 10:15 Buffalo (BUF) 12:12 Charlotte (CLT)
AA 1203 Non-stop Airbus A321 (321) 1:57 Effective 2024-10-07 through 2024-11-01
Sun 10:15 Buffalo (BUF) 12:10 Charlotte (CLT)
AA 1203 Non-stop Airbus A320 (320) 1:55 Effective 2024-10-13 through 2024-10-27
Mon,Sun 10:15 Buffalo (BUF) 12:12 Charlotte (CLT)
AA 1203 Non-stop Airbus A321 (321) 1:57 Effective 2024-11-03 through 2024-11-04
Mon,Thu,Fri,Sun 10:23 Buffalo (BUF) 12:19 Charlotte (CLT)
AA 1203 Non-stop Airbus A321 (321) 1:56 Effective 2024-09-05 through 2024-10-06
Daily 10:38 Buffalo (BUF) 12:30 Charlotte (CLT)
AA 1203 Non-stop Airbus A320 (320) 1:52 Effective 2025-04-04 through 2025-05-04
Daily 10:38 Buffalo (BUF) 12:30 Charlotte (CLT)
AA 1203 Non-stop Boeing 737-800 (738) 1:52 Effective 2025-05-05 through 2025-06-04
Daily 10:40 Buffalo (BUF) 12:30 Charlotte (CLT)
AA 1203 Non-stop Airbus A321 (321) 1:50 Effective from 2025-06-05
Daily 11:35 Charlotte (CLT) 13:55 Dallas Fort Worth (DFW)
AA 1203 Non-stop Airbus A321 (321) 3:20 Effective 2024-11-05 through 2024-11-27
Mon-Wed,Sat,Sun 11:35 Charlotte (CLT) 13:55 Dallas Fort Worth (DFW)
AA 1203 Non-stop Airbus A321 (321) 3:20 Effective 2024-11-30 through 2024-12-04
Daily 11:41 Charlotte (CLT) 13:43 Dallas Fort Worth (DFW)
AA 1203 Non-stop Airbus A321 (321) 3:02 Effective 2025-01-07 through 2025-02-12
Daily 11:43 Charlotte (CLT) 14:00 Dallas Fort Worth (DFW)
AA 1203 Non-stop Airbus A321 (321) 3:17 Effective 2024-12-05 through 2024-12-18
Tue,Wed,Sat 11:46 Buffalo (BUF) 13:42 Charlotte (CLT)
AA 1203 Non-stop Airbus A321 (321) 1:56 Effective 2024-09-04 through 2024-10-05
Thu,Fri 11:46 Charlotte (CLT) 13:58 Dallas Fort Worth (DFW)
AA 1203 Non-stop Airbus A321 (321) 3:12 Effective 2024-11-28 through 2024-11-29
Wed,Sun 11:50 Buffalo (BUF) 13:41 Charlotte (CLT)
AA 1203 Non-stop Airbus A321 (321) 1:51 Valid until 2024-09-01
Daily 11:50 Charlotte (CLT) 14:00 Dallas Fort Worth (DFW)
AA 1203 Non-stop Airbus A321 (321) 3:10 Effective 2024-12-19 through 2025-01-06
Daily 15:30 Ronald Reagan Washington (DCA) 2 18:33 Miami (MIA)
AA 1203 Non-stop Boeing 737-800 (738) 3:03 Effective 2025-02-13 through 2025-03-05
Daily 15:30 Ronald Reagan Washington (DCA) 2 18:32 Miami (MIA)
AA 1203 Non-stop Boeing 737-800 (738) 3:02 Effective 2025-03-06 through 2025-04-03
This flight number is listed as serving the following routes:


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American Airlines flight AA 1203: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA1203
07:10
Charlotte (CLT)

08:51
Buffalo (BUF)
Effective 2025-04-04 through 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:41, non-stop
Airbus A320 (320)
American Airlines AA1203
07:10
Charlotte (CLT)

08:49
Buffalo (BUF)
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Boeing 737-800 (738)
American Airlines AA1203
07:10
Charlotte (CLT)

08:56
Buffalo (BUF)
Effective from 2025-06-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:46, non-stop
Airbus A321 (321)
American Airlines AA1203
07:20
Charlotte (CLT)

09:07
Buffalo (BUF)
Effective 2024-10-12 through 2024-11-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:47, non-stop
Airbus A321 (321)
American Airlines AA1203
07:32
Charlotte (CLT)

09:20
Buffalo (BUF)
Effective 2024-10-07 through 2024-10-28
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:48, non-stop
Airbus A321 (321)
American Airlines AA1203
07:32
Charlotte (CLT)

09:21
Buffalo (BUF)
Effective 2024-10-13 through 2024-10-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:49, non-stop
Airbus A320 (320)
American Airlines AA1203
07:32
Charlotte (CLT)

09:20
Buffalo (BUF)
Effective 2024-10-30 through 2024-11-04
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:48, non-stop
Airbus A321 (321)
American Airlines AA1203
07:40
Charlotte (CLT)

09:23
Buffalo (BUF)
Valid until 2024-09-03
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:43, non-stop
Airbus A321 (321)
American Airlines AA1203
07:51
Charlotte (CLT)

09:32
Buffalo (BUF)
Effective 2024-09-05 through 2024-10-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:41, non-stop
Airbus A321 (321)
American Airlines AA1203
08:55
Charlotte (CLT)

10:36
Buffalo (BUF)
Effective 2024-09-04 through 2024-10-05
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:41, non-stop
Airbus A321 (321)
American Airlines AA1203
09:10
Charlotte (CLT)

11:00
Buffalo (BUF)
Valid until 2024-09-01
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Airbus A321 (321)
American Airlines AA1203
10:05
Buffalo (BUF)

12:02
Charlotte (CLT)
Effective 2024-10-12 through 2024-11-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:57, non-stop
Airbus A321 (321)
American Airlines AA1203
10:15
Buffalo (BUF)

12:06
Charlotte (CLT)
Valid until 2024-09-03
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:51, non-stop
Airbus A321 (321)
American Airlines AA1203
10:15
Buffalo (BUF)

12:12
Charlotte (CLT)
Effective 2024-10-07 through 2024-11-01
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:57, non-stop
Airbus A321 (321)
American Airlines AA1203
10:15
Buffalo (BUF)

12:10
Charlotte (CLT)
Effective 2024-10-13 through 2024-10-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Airbus A320 (320)
American Airlines AA1203
10:15
Buffalo (BUF)

12:12
Charlotte (CLT)
Effective 2024-11-03 through 2024-11-04
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:57, non-stop
Airbus A321 (321)
American Airlines AA1203
10:23
Buffalo (BUF)

12:19
Charlotte (CLT)
Effective 2024-09-05 through 2024-10-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:56, non-stop
Airbus A321 (321)
American Airlines AA1203
10:38
Buffalo (BUF)

12:30
Charlotte (CLT)
Effective 2025-04-04 through 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Airbus A320 (320)
American Airlines AA1203
10:38
Buffalo (BUF)

12:30
Charlotte (CLT)
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Boeing 737-800 (738)
American Airlines AA1203
10:40
Buffalo (BUF)

12:30
Charlotte (CLT)
Effective from 2025-06-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:50, non-stop
Airbus A321 (321)
American Airlines AA1203
11:35
Charlotte (CLT)

13:55
Dallas Fort Worth (DFW)
Effective 2024-11-05 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:20, non-stop
Airbus A321 (321)
American Airlines AA1203
11:35
Charlotte (CLT)

13:55
Dallas Fort Worth (DFW)
Effective 2024-11-30 through 2024-12-04
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 3:20, non-stop
Airbus A321 (321)
American Airlines AA1203
11:41
Charlotte (CLT)

13:43
Dallas Fort Worth (DFW)
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:02, non-stop
Airbus A321 (321)
American Airlines AA1203
11:43
Charlotte (CLT)

14:00
Dallas Fort Worth (DFW)
Effective 2024-12-05 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:17, non-stop
Airbus A321 (321)
American Airlines AA1203
11:46
Buffalo (BUF)

13:42
Charlotte (CLT)
Effective 2024-09-04 through 2024-10-05
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:56, non-stop
Airbus A321 (321)
American Airlines AA1203
11:46
Charlotte (CLT)

13:58
Dallas Fort Worth (DFW)
Effective 2024-11-28 through 2024-11-29
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:12, non-stop
Airbus A321 (321)
American Airlines AA1203
11:50
Buffalo (BUF)

13:41
Charlotte (CLT)
Valid until 2024-09-01
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:51, non-stop
Airbus A321 (321)
American Airlines AA1203
11:50
Charlotte (CLT)

14:00
Dallas Fort Worth (DFW)
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Airbus A321 (321)
American Airlines AA1203
15:30
Ronald Reagan Washington (DCA) 2

18:33
Miami (MIA)
Effective 2025-02-13 through 2025-03-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:03, non-stop
Boeing 737-800 (738)
American Airlines AA1203
15:30
Ronald Reagan Washington (DCA) 2

18:32
Miami (MIA)
Effective 2025-03-06 through 2025-04-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:02, non-stop
Boeing 737-800 (738)
This flight number is listed as serving the following routes:
  • Charlotte (CLT) - Buffalo (BUF)
  • Charlotte (CLT) - Dallas Fort Worth (DFW)
  • Ronald Reagan Washington (DCA) - Miami (MIA)
All American Airlines flights
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