American Airlines flight AA 3451: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sat 08:10 Dallas Fort Worth (DFW) 09:32 Midland (MAF)
AA 3451 Non-stop Embraer EMB 175 (E75) 1:22 Effective 2025-07-05 through 2025-08-02
Sat 12:33 Traverse City (TVC) 12:54 Chicago O'Hare (ORD) 3
AA 3451 Non-stop Embraer EMB 175 (E75) 1:21 Effective 2025-06-07 through 2025-06-28
Daily 15:05 Chicago O'Hare (ORD) 3 17:47 Rochester (ROC)
AA 3451 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:42 Effective 2025-05-05 through 2025-05-23
Daily 15:05 Chicago O'Hare (ORD) 3 17:47 Rochester (ROC)
AA 3451 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:42 Effective 2025-05-25 through 2025-06-04
Daily 16:42 Phoenix Sky Harbor (PHX) 4 17:27 Tucson (TUS)
AA 3451 Non-stop Embraer EMB 175 (E75) 0:45 Valid until 2025-05-04
Mon,Thu,Fri,Sun 16:42 Phoenix Sky Harbor (PHX) 4 17:29 Tucson (TUS)
AA 3451 Non-stop Embraer EMB 175 (E75) 0:47 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri,Sun 16:45 Phoenix Sky Harbor (PHX) 4 17:30 Tucson (TUS)
AA 3451 Non-stop Embraer EMB 175 (E75) 0:45 Effective 2025-07-06 through 2025-08-04
Daily 17:08 Evansville (EVV) 18:45 Chicago O'Hare (ORD) 3
AA 3451 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:37 Effective 2025-09-03 through 2025-10-05
Mon,Thu,Fri,Sun 17:59 Tucson (TUS) 18:51 Phoenix Sky Harbor (PHX) 4
AA 3451 Non-stop Embraer EMB 175 (E75) 0:52 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri,Sun 18:35 Tucson (TUS) 19:30 Phoenix Sky Harbor (PHX) 4
AA 3451 Non-stop Embraer EMB 175 (E75) 0:55 Effective 2025-07-06 through 2025-08-04
Daily 18:36 Tucson (TUS) 19:30 Phoenix Sky Harbor (PHX) 4
AA 3451 Non-stop Embraer EMB 175 (E75) 0:54 Valid until 2025-05-04
Daily 22:25 Miami (MIA) 23:58 Tallahassee (TLH)
AA 3451 Non-stop Embraer EMB 175 (E75) 1:33 Effective 2025-11-02 through 2025-12-02
Daily 22:30 Miami (MIA) 00:01 Tallahassee (TLH)
AA 3451 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2025-08-06 through 2025-09-02
The flight arrives 1 day after departure.
Daily 22:30 Miami (MIA) 00:03 Tallahassee (TLH)
AA 3451 Non-stop Embraer EMB 175 (E75) 1:33 Effective 2025-10-06 through 2025-11-01
The flight arrives 1 day after departure.
Daily 22:30 Miami (MIA) 00:05 Tallahassee (TLH)
AA 3451 Non-stop Embraer EMB 175 (E75) 1:35 Effective 2025-12-03 through 2025-12-17
The flight arrives 1 day after departure.
Daily 22:45 Miami (MIA) 00:20 Tallahassee (TLH)
AA 3451 Non-stop Embraer EMB 175 (E75) 1:35 Effective 2025-12-18 through 2026-01-05
The flight arrives 1 day after departure.
Daily 22:45 Miami (MIA) 00:24 Tallahassee (TLH)
AA 3451 Non-stop Embraer EMB 175 (E75) 1:39 Effective from 2026-01-06
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 3451: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA3451
Effective 2025-07-05 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:22, non-stop
Embraer EMB 175 (E75)

American Airlines AA3451
Effective 2025-06-07 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:21, non-stop
Embraer EMB 175 (E75)

American Airlines AA3451
Effective 2025-05-05 through 2025-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:42, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3451
Effective 2025-05-25 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:42, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3451
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:45, non-stop
Embraer EMB 175 (E75)

American Airlines AA3451
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 0:47, non-stop
Embraer EMB 175 (E75)

American Airlines AA3451
Effective 2025-07-06 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 0:45, non-stop
Embraer EMB 175 (E75)

American Airlines AA3451
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:37, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3451
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 0:52, non-stop
Embraer EMB 175 (E75)

American Airlines AA3451
Effective 2025-07-06 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 0:55, non-stop
Embraer EMB 175 (E75)

American Airlines AA3451
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:54, non-stop
Embraer EMB 175 (E75)

American Airlines AA3451
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Embraer EMB 175 (E75)

American Airlines AA3451
22:30

00:01(+1)
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:31, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.

American Airlines AA3451
22:30

00:03(+1)
Effective 2025-10-06 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.

American Airlines AA3451
22:30

00:05(+1)
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:35, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.

American Airlines AA3451
22:45

00:20(+1)
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:35, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.

American Airlines AA3451
22:45

00:24(+1)
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Rochester (ROC)
  • Dallas Fort Worth (DFW) - Midland (MAF)
  • Evansville (EVV) - Chicago O'Hare (ORD)
  • Miami (MIA) - Tallahassee (TLH)
  • Phoenix Sky Harbor (PHX) - Tucson (TUS)
  • Traverse City (TVC) - Chicago O'Hare (ORD)