American Airlines flight AA 4259: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 06:15 Seattle-Tacoma (SEA) 09:15 Phoenix Sky Harbor (PHX) 4
AA 4259 Non-stop Embraer EMB 175 (E75) 3:00 Effective 2025-08-06 through 2025-10-25
Daily 06:57 Milwaukee (MKE) 11:20 Miami (MIA)
AA 4259 Non-stop Embraer EMB 175 (E75) 3:23 Effective from 2026-02-12
Daily 06:58 Milwaukee (MKE) 11:20 Miami (MIA)
AA 4259 Non-stop Embraer EMB 175 (E75) 3:22 Effective 2026-01-06 through 2026-02-11
Daily 07:06 Milwaukee (MKE) 11:20 Miami (MIA)
AA 4259 Non-stop Embraer EMB 175 (E75) 3:14 Effective 2025-12-18 through 2026-01-05
Sat 11:24 George Bush, Houston (IAH) A 14:11 Chicago O'Hare (ORD) 3
AA 4259 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:47 Effective 2025-06-07 through 2025-06-28
Sat 11:24 George Bush, Houston (IAH) A 14:16 Chicago O'Hare (ORD) 3
AA 4259 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:52 Effective 2025-07-05 through 2025-08-02
Daily 12:19 Dallas Fort Worth (DFW) 13:33 Tulsa (TUL)
AA 4259 Non-stop Embraer EMB 175 (E75) 1:14 Effective 2025-11-02 through 2025-12-02
Daily 12:19 Dallas Fort Worth (DFW) 13:34 Tulsa (TUL)
AA 4259 Non-stop Embraer EMB 175 (E75) 1:15 Effective 2025-12-03 through 2025-12-17
Daily 14:31 Tulsa (TUL) 15:55 Dallas Fort Worth (DFW)
AA 4259 Non-stop Embraer EMB 175 (E75) 1:24 Effective 2025-11-02 through 2025-12-02
Daily 14:36 Tulsa (TUL) 15:55 Dallas Fort Worth (DFW)
AA 4259 Non-stop Embraer EMB 175 (E75) 1:19 Effective 2025-12-03 through 2025-12-17
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This flight number is listed as serving the following routes:
American Airlines flight AA 4259: Multiple routes
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Select flight date:  Show Calendar
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA4259
Effective 2025-08-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:00, non-stop
Embraer EMB 175 (E75)

American Airlines AA4259
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:23, non-stop
Embraer EMB 175 (E75)

American Airlines AA4259
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:22, non-stop
Embraer EMB 175 (E75)

American Airlines AA4259
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:14, non-stop
Embraer EMB 175 (E75)

American Airlines AA4259
Effective 2025-06-07 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:47, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA4259
Effective 2025-07-05 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:52, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA4259
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Embraer EMB 175 (E75)

American Airlines AA4259
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Embraer EMB 175 (E75)

American Airlines AA4259
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:24, non-stop
Embraer EMB 175 (E75)

American Airlines AA4259
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:19, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Dallas Fort Worth (DFW) - Tulsa (TUL)
  • George Bush, Houston (IAH) - Chicago O'Hare (ORD)
  • Milwaukee (MKE) - Miami (MIA)
  • Seattle-Tacoma (SEA) - Phoenix Sky Harbor (PHX)