American Airlines flight AA 3576: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 08:08 Dallas Fort Worth (DFW) 09:35 Harlingen (HRL)
AA 3576 Non-stop Embraer EMB 175 (E75) 1:27 Effective 2026-05-21 through 2026-07-01
Daily 08:08 Dallas Fort Worth (DFW) 09:37 Harlingen (HRL)
AA 3576 Non-stop Embraer EMB 175 (E75) 1:29 Effective 2026-07-02 through 2026-08-04
Daily 09:40 Chicago O'Hare (ORD) 3 12:52 Newark Liberty, New York (EWR) A
AA 3576 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:12 Effective 2026-04-07 through 2026-05-20
Daily 09:59 Harlingen (HRL) 11:39 Dallas Fort Worth (DFW)
AA 3576 Non-stop Embraer EMB 175 (E75) 1:40 Effective 2026-05-21 through 2026-08-04
Daily 10:12 Harlingen (HRL) 11:52 Dallas Fort Worth (DFW)
AA 3576 Non-stop Embraer EMB 175 (E75) 1:40 Valid until 2026-01-05
Daily 10:35 Harlingen (HRL) 12:12 Dallas Fort Worth (DFW)
AA 3576 Non-stop Embraer EMB 175 (E75) 1:37 Effective 2026-02-12 through 2026-03-07
Daily 11:06 Harlingen (HRL) 12:42 Dallas Fort Worth (DFW)
AA 3576 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2026-01-06 through 2026-02-11
Daily 14:24 Newark Liberty, New York (EWR) A 16:10 Chicago O'Hare (ORD) 3
AA 3576 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:46 Effective 2026-04-07 through 2026-05-20
Daily 14:31 Dallas Fort Worth (DFW) 15:31 San Antonio (SAT)
AA 3576 Non-stop Embraer EMB 175 (E75) 1:00 Effective 2026-08-05 through 2026-09-08
Daily 14:40 Dallas Fort Worth (DFW) 15:40 Oklahoma City (OKC)
AA 3576 Non-stop Embraer EMB 175 (E75) 1:00 Effective from 2026-10-05
Daily 16:10 San Antonio (SAT) 17:23 Dallas Fort Worth (DFW)
AA 3576 Non-stop Embraer EMB 175 (E75) 1:13 Effective 2026-08-05 through 2026-09-08
Tue 17:23 Detroit (DTW) E 17:58 Chicago O'Hare (ORD) 3
AA 3576 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Effective 2026-03-10 through 2026-03-31
Sat 17:25 Detroit (DTW) E 18:00 Chicago O'Hare (ORD) 3
AA 3576 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Effective 2026-03-14 through 2026-04-04
Mon,Wed-Fri,Sun 17:30 Detroit (DTW) E 18:05 Chicago O'Hare (ORD) 3
AA 3576 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Effective 2026-03-08 through 2026-04-06
Daily 17:45 Oklahoma City (OKC) 18:52 Dallas Fort Worth (DFW)
AA 3576 Non-stop Embraer EMB 175 (E75) 1:07 Effective from 2026-10-05
Daily 22:00 Chicago O'Hare (ORD) 3 00:01 Kalamazoo/Battle Creek (AZO)
AA 3576 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:01 Effective 2026-09-09 through 2026-10-04
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 3576: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA3576
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3576
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:29, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3576
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:12, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA3576
Effective 2026-05-21 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:40, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3576
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:40, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3576
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:37, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3576
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3576
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:46, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA3576
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:00, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3576
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:00, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3576
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:13, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3576
Effective 2026-03-10 through 2026-03-31
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA3576
Effective 2026-03-14 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA3576
Effective 2026-03-08 through 2026-04-06
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA3576
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:07, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3576
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:01, non-stop
Embraer EMB 170 / EMB 175 (E70)
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) - Kalamazoo/Battle Creek (AZO)
  • Dallas Fort Worth (DFW) - Harlingen (HRL)
  • Dallas Fort Worth (DFW) - San Antonio (SAT)
  • Detroit (DTW) - Chicago O'Hare (ORD)
  • Newark Liberty, New York (EWR) - Chicago O'Hare (ORD)
  • Oklahoma City (OKC) - Dallas Fort Worth (DFW)