American Airlines flight AA 4251: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 06:00 Tallahassee (TLH) 07:37 Dallas Fort Worth (DFW)
AA 4251 Non-stop Embraer EMB 175 (E75) 2:37 Valid until 2026-01-05
Daily 06:08 Baltimore (BWI) 07:30 Chicago O'Hare (ORD) 3
AA 4251 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:22 Effective 2026-05-21 through 2026-07-01
Daily 06:14 Baltimore (BWI) 07:30 Chicago O'Hare (ORD) 3
AA 4251 Non-stop Embraer EMB 175 (E75) 2:16 Effective from 2026-10-05
Daily 06:15 Baltimore (BWI) 07:30 Chicago O'Hare (ORD) 3
AA 4251 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:15 Effective 2026-09-09 through 2026-10-04
Daily 06:18 Baltimore (BWI) 07:30 Chicago O'Hare (ORD) 3
AA 4251 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:12 Effective 2026-07-02 through 2026-08-04
Mon-Sat 07:27 Tallahassee (TLH) 09:13 Dallas Fort Worth (DFW)
AA 4251 Non-stop Embraer EMB 175 (E75) 2:46 Effective 2026-01-06 through 2026-02-11
Sun 07:33 Tallahassee (TLH) 09:19 Dallas Fort Worth (DFW)
AA 4251 Non-stop Embraer EMB 175 (E75) 2:46 Effective 2026-01-11 through 2026-02-08
Daily 07:43 Tallahassee (TLH) 09:19 Dallas Fort Worth (DFW)
AA 4251 Non-stop Embraer EMB 175 (E75) 2:36 Effective 2026-04-07 through 2026-05-20
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This flight number is listed as serving the following routes:


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American Airlines flight AA 4251: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA4251
06:00
Tallahassee (TLH)

07:37
Dallas Fort Worth (DFW)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:37, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4251
06:08
Baltimore (BWI)

07:30
Chicago O'Hare (ORD) 3
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:22, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4251
06:14
Baltimore (BWI)

07:30
Chicago O'Hare (ORD) 3
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:16, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4251
06:15
Baltimore (BWI)

07:30
Chicago O'Hare (ORD) 3
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4251
06:18
Baltimore (BWI)

07:30
Chicago O'Hare (ORD) 3
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:12, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4251
07:27
Tallahassee (TLH)

09:13
Dallas Fort Worth (DFW)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:46, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4251
07:33
Tallahassee (TLH)

09:19
Dallas Fort Worth (DFW)
Effective 2026-01-11 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:46, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4251
07:43
Tallahassee (TLH)

09:19
Dallas Fort Worth (DFW)
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:36, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Chicago O'Hare (ORD)
  • Tallahassee (TLH) - Dallas Fort Worth (DFW)
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