American Airlines flight AA 4090: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 10:09 Dallas Fort Worth (DFW) 11:19 Tampico (TAM)
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:10 Effective 2026-04-07 through 2026-05-20
Daily 10:09 Dallas Fort Worth (DFW) 11:14 Tampico (TAM)
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:05 Effective 2026-05-21 through 2026-07-01
Daily 10:09 Dallas Fort Worth (DFW) 11:19 Tampico (TAM)
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:10 Effective from 2026-10-05
Daily 10:14 Dallas Fort Worth (DFW) 11:19 Tampico (TAM)
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:05 Effective 2026-08-05 through 2026-09-08
Wed,Sat 10:24 Dallas Fort Worth (DFW) 11:42 Tampico (TAM)
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:18 Effective 2026-03-11 through 2026-04-04
Mon-Fri,Sun 10:30 Dallas Fort Worth (DFW) 12:51 Tampico (TAM)
AA 4090 Non-stop Embraer EMB 175 (E75) 2:21 Effective 2026-01-06 through 2026-02-11
Daily 10:35 Dallas Fort Worth (DFW) 12:53 Tampico (TAM)
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:18 Effective 2026-02-12 through 2026-03-07
Mon,Tue,Thu,Fri,Sun 10:35 Dallas Fort Worth (DFW) 11:52 Tampico (TAM)
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:17 Effective 2026-03-08 through 2026-04-06
Sat 10:55 Dallas Fort Worth (DFW) 13:16 Tampico (TAM)
AA 4090 Non-stop Embraer EMB 175 (E75) 2:21 Effective 2026-01-10 through 2026-02-07
Daily 11:20 Dallas Fort Worth (DFW) 12:20 Tampico (TAM)
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:00 Effective 2026-09-09 through 2026-10-04
Daily 11:50 Tampico (TAM) 15:05 Dallas Fort Worth (DFW) D
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:15 Effective 2026-07-02 through 2026-08-04
Daily 11:50 Tampico (TAM) 15:05 Dallas Fort Worth (DFW) D
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:15 Effective from 2026-10-05
Daily 12:06 Tampico (TAM) 15:21 Dallas Fort Worth (DFW) D
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:15 Effective 2026-08-05 through 2026-09-08
Wed,Sat 12:22 Tampico (TAM) 15:35 Dallas Fort Worth (DFW) D
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:13 Effective 2026-03-11 through 2026-04-04
Mon,Tue,Thu,Fri,Sun 12:41 Tampico (TAM) 15:54 Dallas Fort Worth (DFW) D
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:13 Effective 2026-03-08 through 2026-04-06
Mon-Fri,Sun 13:32 Tampico (TAM) 15:46 Dallas Fort Worth (DFW) D
AA 4090 Non-stop Embraer EMB 175 (E75) 2:14 Effective 2026-01-06 through 2026-02-11
Wed,Fri,Sat 13:36 Tampico (TAM) 15:51 Dallas Fort Worth (DFW) D
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:15 Effective 2026-02-14 through 2026-02-21
Mon,Wed,Sat 13:36 Tampico (TAM) 15:51 Dallas Fort Worth (DFW) D
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:15 Effective 2026-02-23 through 2026-03-07
Mon,Tue,Thu,Fri,Sun 13:45 Tampico (TAM) 16:00 Dallas Fort Worth (DFW) D
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:15 Effective 2026-02-12 through 2026-02-19
Tue,Thu,Fri,Sun 13:45 Tampico (TAM) 16:00 Dallas Fort Worth (DFW) D
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:15 Effective 2026-02-22 through 2026-03-06
Sat 13:56 Tampico (TAM) 16:10 Dallas Fort Worth (DFW) D
AA 4090 Non-stop Embraer EMB 175 (E75) 2:14 Effective 2026-01-10 through 2026-02-07
Daily 16:05 Tampico (TAM) 19:15 Dallas Fort Worth (DFW) D
AA 4090 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:10 Effective 2026-09-09 through 2026-10-04
This flight number is listed as serving the following routes:


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American Airlines flight AA 4090: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA4090
10:09
Dallas Fort Worth (DFW)

11:19
Tampico (TAM)
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4090
10:09
Dallas Fort Worth (DFW)

11:14
Tampico (TAM)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4090
10:09
Dallas Fort Worth (DFW)

11:19
Tampico (TAM)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4090
10:14
Dallas Fort Worth (DFW)

11:19
Tampico (TAM)
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4090
10:24
Dallas Fort Worth (DFW)

11:42
Tampico (TAM)
Effective 2026-03-11 through 2026-04-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:18, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4090
10:30
Dallas Fort Worth (DFW)

12:51
Tampico (TAM)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:21, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4090
10:35
Dallas Fort Worth (DFW)

12:53
Tampico (TAM)
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:18, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4090
10:35
Dallas Fort Worth (DFW)

11:52
Tampico (TAM)
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:17, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4090
10:55
Dallas Fort Worth (DFW)

13:16
Tampico (TAM)
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:21, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4090
11:20
Dallas Fort Worth (DFW)

12:20
Tampico (TAM)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4090
11:50
Tampico (TAM)

15:05
Dallas Fort Worth (DFW) D
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4090
11:50
Tampico (TAM)

15:05
Dallas Fort Worth (DFW) D
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4090
12:06
Tampico (TAM)

15:21
Dallas Fort Worth (DFW) D
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4090
12:22
Tampico (TAM)

15:35
Dallas Fort Worth (DFW) D
Effective 2026-03-11 through 2026-04-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:13, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4090
12:41
Tampico (TAM)

15:54
Dallas Fort Worth (DFW) D
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:13, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4090
13:32
Tampico (TAM)

15:46
Dallas Fort Worth (DFW) D
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:14, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4090
13:36
Tampico (TAM)

15:51
Dallas Fort Worth (DFW) D
Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Duration: 2:15, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4090
13:36
Tampico (TAM)

15:51
Dallas Fort Worth (DFW) D
Effective 2026-02-23 through 2026-03-07
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:15, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4090
13:45
Tampico (TAM)

16:00
Dallas Fort Worth (DFW) D
Effective 2026-02-12 through 2026-02-19
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:15, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4090
13:45
Tampico (TAM)

16:00
Dallas Fort Worth (DFW) D
Effective 2026-02-22 through 2026-03-06
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:15, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA4090
13:56
Tampico (TAM)

16:10
Dallas Fort Worth (DFW) D
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:14, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4090
16:05
Tampico (TAM)

19:15
Dallas Fort Worth (DFW) D
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Embraer EMB 170 / EMB 175 (E70)
This flight number is listed as serving the following routes:
  • Dallas Fort Worth (DFW) - Tampico (TAM)
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