American Airlines flight AA 2120: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 08:59 Phoenix Sky Harbor (PHX) 4 13:20 San Antonio (SAT)
AA 2120 Non-stop Airbus A320 (320) 2:21 Effective 2026-08-05 through 2026-09-08
Mon-Fri,Sun 10:12 Dallas Fort Worth (DFW) 11:40 Montrose (MTJ)
AA 2120 Non-stop Airbus A319 (319) 2:28 Valid until 2026-01-05
Sat 10:15 Dallas Fort Worth (DFW) 11:43 Montrose (MTJ)
AA 2120 Non-stop Airbus A319 (319) 2:28 Valid until 2026-01-03
Mon-Fri,Sun 12:21 Montrose (MTJ) 15:39 Dallas Fort Worth (DFW)
AA 2120 Non-stop Airbus A319 (319) 2:18 Valid until 2026-01-05
Sat 12:23 Montrose (MTJ) 15:41 Dallas Fort Worth (DFW)
AA 2120 Non-stop Airbus A319 (319) 2:18 Valid until 2026-01-03
Daily 20:40 Ronald Reagan Washington (DCA) 2 22:09 Boston Logan (BOS) B
AA 2120 Non-stop Airbus A319 (319) 1:29 Effective from 2026-10-05
Daily 20:59 Ronald Reagan Washington (DCA) 2 22:32 Boston Logan (BOS) B
AA 2120 Non-stop Airbus A319 (319) 1:33 Effective 2026-07-02 through 2026-08-04
Daily 21:00 Ronald Reagan Washington (DCA) 2 22:29 Boston Logan (BOS) B
AA 2120 Non-stop Airbus A319 (319) 1:29 Effective 2026-05-21 through 2026-07-01
Daily 21:00 Ronald Reagan Washington (DCA) 2 22:34 Boston Logan (BOS) B
AA 2120 Non-stop Airbus A319 (319) 1:34 Effective 2026-09-09 through 2026-10-04
Daily 22:00 Ronald Reagan Washington (DCA) 2 23:34 Boston Logan (BOS) B
AA 2120 Non-stop Airbus A319 (319) 1:34 Effective 2026-04-07 through 2026-05-20
Mon-Fri,Sun 22:15 Ronald Reagan Washington (DCA) 2 23:43 Boston Logan (BOS) B
AA 2120 Non-stop Airbus A319 (319) 1:28 Effective 2026-01-06 through 2026-02-11
Mon-Fri 22:29 Ronald Reagan Washington (DCA) 2 23:59 Boston Logan (BOS) B
AA 2120 Non-stop Airbus A319 (319) 1:30 Effective 2026-02-12 through 2026-03-06
Mon-Fri 22:30 Ronald Reagan Washington (DCA) 2 23:59 Boston Logan (BOS) B
AA 2120 Non-stop Airbus A319 (319) 1:29 Effective 2026-03-09 through 2026-04-06
Sun 22:45 Ronald Reagan Washington (DCA) 2 00:15 Boston Logan (BOS) B
AA 2120 Non-stop Airbus A319 (319) 1:30 Effective 2026-02-15 through 2026-03-01
The flight arrives 1 day after departure.
Sun 22:45 Ronald Reagan Washington (DCA) 2 00:16 Boston Logan (BOS) B
AA 2120 Non-stop Airbus A319 (319) 1:31 Effective 2026-03-08 through 2026-04-05
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
American Airlines flight AA 2120: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA2120
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:21, non-stop
Airbus A320 (320)

Direct Flights:

American Airlines AA2120
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:28, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA2120
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:28, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA2120
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:18, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA2120
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:18, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA2120
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:29, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA2120
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA2120
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:29, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA2120
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:34, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA2120
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:34, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA2120
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:28, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA2120
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA2120
Effective 2026-03-09 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:29, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA2120
Effective 2026-02-15 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Airbus A319 (319)
The flight arrives 1 day after departure.

Direct Flights:

American Airlines AA2120
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:31, non-stop
Airbus A319 (319)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
  • Dallas Fort Worth (DFW) - Montrose (MTJ)
  • Phoenix Sky Harbor (PHX) - San Antonio (SAT)
  • Ronald Reagan Washington (DCA) - Boston Logan (BOS)