American Airlines flight AA 4090: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 10:00 Dallas Fort Worth (DFW) 11:07 Tampico (TAM)
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:07 Effective 2025-09-03 through 2025-10-05
Daily 10:04 Dallas Fort Worth (DFW) 11:14 Tampico (TAM)
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:10 Valid until 2025-05-04
Daily 10:05 Dallas Fort Worth (DFW) 11:15 Tampico (TAM)
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:10 Effective 2025-05-05 through 2025-06-04
Daily 10:10 Dallas Fort Worth (DFW) 11:25 Tampico (TAM)
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:15 Effective 2025-07-05 through 2025-08-05
Daily 10:10 Dallas Fort Worth (DFW) 11:17 Tampico (TAM)
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:07 Effective 2025-08-06 through 2025-09-02
Daily 10:10 Dallas Fort Worth (DFW) 11:17 Tampico (TAM)
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:07 Effective 2025-10-06 through 2025-11-01
Daily 10:10 Dallas Fort Worth (DFW) 12:17 Tampico (TAM)
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:07 Effective from 2026-01-07
Daily 10:25 Dallas Fort Worth (DFW) 11:30 Tampico (TAM)
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:05 Effective 2025-06-05 through 2025-07-04
Daily 12:00 Tampico (TAM) 15:10 Dallas Fort Worth (DFW)
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:10 Valid until 2025-06-04
Daily 12:02 Tampico (TAM) 15:08 Dallas Fort Worth (DFW)
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:06 Effective 2025-08-06 through 2025-11-01
Daily 12:05 Tampico (TAM) 15:20 Dallas Fort Worth (DFW)
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:15 Effective 2025-07-05 through 2025-08-05
Daily 12:15 Tampico (TAM) 15:20 Dallas Fort Worth (DFW)
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:05 Effective 2025-06-05 through 2025-07-04
Daily 13:02 Tampico (TAM) 15:08 Dallas Fort Worth (DFW)
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:06 Effective from 2026-01-07
Daily 13:30 Cincinnati (CVG) 15:36 Boston Logan (BOS) B
AA 4090 Non-stop Embraer EMB 175 (E75) 2:06 Effective 2025-12-18 through 2026-01-05
Daily 13:31 Cincinnati (CVG) 15:36 Boston Logan (BOS) B
AA 4090 Non-stop Embraer EMB 175 (E75) 2:05 Effective 2025-12-03 through 2025-12-17
Daily 13:38 Cincinnati (CVG) 15:41 Boston Logan (BOS) B
AA 4090 Non-stop Embraer EMB 175 (E75) 2:03 Effective 2025-11-02 through 2025-12-02
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This flight number is listed as serving the following routes:


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American Airlines flight AA 4090: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA4090
10:00
Dallas Fort Worth (DFW)

11:07
Tampico (TAM)
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:07, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA4090
10:04
Dallas Fort Worth (DFW)

11:14
Tampico (TAM)
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA4090
10:05
Dallas Fort Worth (DFW)

11:15
Tampico (TAM)
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA4090
10:10
Dallas Fort Worth (DFW)

11:25
Tampico (TAM)
Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA4090
10:10
Dallas Fort Worth (DFW)

11:17
Tampico (TAM)
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:07, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA4090
10:10
Dallas Fort Worth (DFW)

11:17
Tampico (TAM)
Effective 2025-10-06 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:07, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA4090
10:10
Dallas Fort Worth (DFW)

12:17
Tampico (TAM)
Effective from 2026-01-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:07, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA4090
10:25
Dallas Fort Worth (DFW)

11:30
Tampico (TAM)
Effective 2025-06-05 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA4090
12:00
Tampico (TAM)

15:10
Dallas Fort Worth (DFW)
Valid until 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA4090
12:02
Tampico (TAM)

15:08
Dallas Fort Worth (DFW)
Effective 2025-08-06 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:06, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA4090
12:05
Tampico (TAM)

15:20
Dallas Fort Worth (DFW)
Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA4090
12:15
Tampico (TAM)

15:20
Dallas Fort Worth (DFW)
Effective 2025-06-05 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA4090
13:02
Tampico (TAM)

15:08
Dallas Fort Worth (DFW)
Effective from 2026-01-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:06, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA4090
13:30
Cincinnati (CVG)

15:36
Boston Logan (BOS) B
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:06, non-stop
Embraer EMB 175 (E75)
American Airlines AA4090
13:31
Cincinnati (CVG)

15:36
Boston Logan (BOS) B
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Embraer EMB 175 (E75)
American Airlines AA4090
13:38
Cincinnati (CVG)

15:41
Boston Logan (BOS) B
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:03, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Cincinnati (CVG) - Boston Logan (BOS)
  • Dallas Fort Worth (DFW) - Tampico (TAM)
All American Airlines flights
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