American Airlines flight AA 455: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 05:32 Austin (AUS) 05:55 Phoenix Sky Harbor (PHX) 4
AA 455 Non-stop Airbus A321 (321) 2:23 Effective 2026-07-02 through 2026-08-04
Daily 06:00 Austin (AUS) 06:23 Phoenix Sky Harbor (PHX) 4
AA 455 Non-stop Boeing 737 MAX 8 (7M8) 2:23 Effective 2026-08-05 through 2026-09-08
Daily 06:00 Austin (AUS) 06:33 Phoenix Sky Harbor (PHX) 4
AA 455 Non-stop Boeing 737-800 (738) 2:33 Effective from 2026-10-05
Daily 06:10 Austin (AUS) 06:47 Phoenix Sky Harbor (PHX) 4
AA 455 Non-stop Airbus A319 (319) 2:37 Effective 2026-04-07 through 2026-05-20
Daily 06:10 Austin (AUS) 06:38 Phoenix Sky Harbor (PHX) 4
AA 455 Non-stop Airbus A321 (321) 2:28 Effective 2026-05-21 through 2026-07-01
Daily 08:00 Austin (AUS) 08:30 Phoenix Sky Harbor (PHX) 4
AA 455 Non-stop Boeing 737-800 (738) 2:30 Effective 2026-09-09 through 2026-10-04
Mon 14:53 Dallas Fort Worth (DFW) 15:50 Las Vegas Harry Reid (LAS) 1
AA 455 Non-stop Airbus A321 (321) 2:57 Operates only on 2026-01-05
Thu,Sat 15:00 Dallas Fort Worth (DFW) 15:55 Las Vegas Harry Reid (LAS) 1
AA 455 Non-stop Airbus A321 (321) 2:55 Valid until 2026-01-01
Mon,Tue,Fri,Sun 15:00 Dallas Fort Worth (DFW) 15:54 Las Vegas Harry Reid (LAS) 1
AA 455 Non-stop Airbus A321 (321) 2:54 Valid until 2026-01-04
Wed,Sat 15:00 Dallas Fort Worth (DFW) 15:58 Las Vegas Harry Reid (LAS) 1
AA 455 Non-stop Boeing 737-800 (738) 2:58 Valid until 2026-01-03
Mon 16:43 Las Vegas Harry Reid (LAS) 1 21:30 Dallas Fort Worth (DFW)
AA 455 Non-stop Airbus A321 (321) 2:47 Operates only on 2026-01-05
Mon-Fri,Sun 16:46 Las Vegas Harry Reid (LAS) 1 21:28 Dallas Fort Worth (DFW)
AA 455 Non-stop Airbus A321 (321) 2:42 Effective 2026-01-06 through 2026-02-11
Thu,Sat 16:48 Las Vegas Harry Reid (LAS) 1 21:35 Dallas Fort Worth (DFW)
AA 455 Non-stop Airbus A321 (321) 2:47 Valid until 2026-01-01
Mon,Tue,Fri,Sun 16:48 Las Vegas Harry Reid (LAS) 1 21:34 Dallas Fort Worth (DFW)
AA 455 Non-stop Airbus A321 (321) 2:46 Valid until 2026-01-04
Sat 16:48 Las Vegas Harry Reid (LAS) 1 21:37 Dallas Fort Worth (DFW)
AA 455 Non-stop Boeing 737-800 (738) 2:49 Operates only on 2026-01-03
Sat 17:30 Las Vegas Harry Reid (LAS) 1 22:10 Dallas Fort Worth (DFW)
AA 455 Non-stop Airbus A321 (321) 2:40 Effective 2026-02-14 through 2026-03-07
Mon-Fri,Sun 17:50 Las Vegas Harry Reid (LAS) 1 22:30 Dallas Fort Worth (DFW)
AA 455 Non-stop Airbus A321 (321) 2:40 Effective 2026-02-12 through 2026-03-06
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This flight number is listed as serving the following routes:
American Airlines flight AA 455: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA455
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:23, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA455
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:23, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA455
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:33, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA455
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:37, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA455
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:28, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA455
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:30, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA455
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:57, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA455
Valid until 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 2:55, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA455
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:54, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA455
Valid until 2026-01-03
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:58, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA455
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:47, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA455
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:42, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA455
Valid until 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 2:47, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA455
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:46, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA455
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:49, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA455
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA455
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:40, non-stop
Airbus A321 (321)
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Parallax here -
This flight number is listed as serving the following routes:
  • Austin (AUS) - Phoenix Sky Harbor (PHX)
  • Las Vegas Harry Reid (LAS) - Dallas Fort Worth (DFW)