American Airlines flight AA 3378: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 13:10 Chicago O'Hare (ORD) 3 16:15 Albany (ALB)
AA 3378 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:05 Effective 2025-12-03 through 2025-12-17
Daily 14:08 Oklahoma City (OKC) 16:10 Chicago O'Hare (ORD) 3
AA 3378 Non-stop Embraer EMB 175 (E75) 2:02 Effective from 2026-02-12
Daily 14:55 Oklahoma City (OKC) 17:00 Chicago O'Hare (ORD) 3
AA 3378 Non-stop Embraer EMB 175 (E75) 2:05 Effective 2026-01-06 through 2026-02-11
Daily 15:48 Oklahoma City (OKC) 18:00 Chicago O'Hare (ORD) 3
AA 3378 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:12 Effective 2025-10-26 through 2025-11-01
Daily 19:28 Dallas Fort Worth (DFW) 21:36 Sioux Falls (FSD)
AA 3378 Non-stop Embraer EMB 175 (E75) 2:08 Valid until 2025-05-04
Daily 20:20 Chicago O'Hare (ORD) 3 21:19 Moline (MLI)
AA 3378 Non-stop Embraer EMB 170 / EMB 175 (E70) 0:59 Effective 2025-10-06 through 2025-10-25
Wed 20:40 Dallas Fort Worth (DFW) 00:05 Bristol/Johnson/Kingsport (TRI)
AA 3378 Non-stop Embraer EMB 175 (E75) 2:25 Operates only on 2025-06-04
The flight arrives 1 day after departure.
Daily 20:40 Dallas Fort Worth (DFW) 21:53 Lubbock (LBB)
AA 3378 Non-stop Embraer EMB 175 (E75) 1:13 Effective 2025-08-06 through 2025-09-02
Daily 20:40 Dallas Fort Worth (DFW) 21:54 Lubbock (LBB)
AA 3378 Non-stop Embraer EMB 175 (E75) 1:14 Effective 2025-09-03 through 2025-10-05
Daily 20:44 Dallas Fort Worth (DFW) 21:57 Lubbock (LBB)
AA 3378 Non-stop Embraer EMB 175 (E75) 1:13 Effective 2025-07-05 through 2025-08-05
Daily 21:10 Dallas Fort Worth (DFW) 22:29 Lubbock (LBB)
AA 3378 Non-stop Embraer EMB 175 (E75) 1:19 Effective 2025-05-05 through 2025-06-03
Daily 21:46 Dallas Fort Worth (DFW) 22:53 Lubbock (LBB)
AA 3378 Non-stop Embraer EMB 175 (E75) 1:07 Effective 2025-06-05 through 2025-07-03
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This flight number is listed as serving the following routes:
American Airlines flight AA 3378: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA3378
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3378
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:02, non-stop
Embraer EMB 175 (E75)

American Airlines AA3378
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Embraer EMB 175 (E75)

American Airlines AA3378
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:12, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3378
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:08, non-stop
Embraer EMB 175 (E75)

American Airlines AA3378
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:59, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3378
Operates only on 2025-06-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.

American Airlines AA3378
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:13, non-stop
Embraer EMB 175 (E75)

American Airlines AA3378
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Embraer EMB 175 (E75)

American Airlines AA3378
Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:13, non-stop
Embraer EMB 175 (E75)

American Airlines AA3378
Effective 2025-05-05 through 2025-06-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:19, non-stop
Embraer EMB 175 (E75)

American Airlines AA3378
Effective 2025-06-05 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:07, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Albany (ALB)
  • Chicago O'Hare (ORD) - Moline (MLI)
  • Dallas Fort Worth (DFW) - Bristol/Johnson/Kingsport (TRI)
  • Dallas Fort Worth (DFW) - Lubbock (LBB)
  • Dallas Fort Worth (DFW) - Sioux Falls (FSD)
  • Oklahoma City (OKC) - Chicago O'Hare (ORD)