American Airlines flight AA 3671: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 06:17 Atlanta (ATL) N 07:30 Chicago O'Hare (ORD) 3
AA 3671 Non-stop Embraer EMB 175 (E75) 2:13 Effective 2025-11-02 through 2025-12-02
Daily 07:55 Atlanta (ATL) N 09:10 Chicago O'Hare (ORD) 3
AA 3671 Non-stop Embraer EMB 175 (E75) 2:15 Effective 2025-12-03 through 2025-12-17
Daily 07:55 Atlanta (ATL) N 09:10 Chicago O'Hare (ORD) 3
AA 3671 Non-stop Embraer EMB 175 (E75) 2:15 Effective from 2026-02-12
Daily 07:56 Atlanta (ATL) N 09:10 Chicago O'Hare (ORD) 3
AA 3671 Non-stop Embraer EMB 175 (E75) 2:14 Effective 2026-01-06 through 2026-02-11
Daily 08:00 Chicago O'Hare (ORD) 3 10:02 Kalamazoo/Battle Creek (AZO)
AA 3671 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:02 Effective 2025-12-18 through 2026-01-05
Daily 10:49 Kalamazoo/Battle Creek (AZO) 11:10 Chicago O'Hare (ORD) 3
AA 3671 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:21 Effective 2025-12-18 through 2026-01-05
Daily 16:30 Tortola (EIS) 19:25 Miami (MIA)
AA 3671 Non-stop Embraer EMB 175 (E75) 2:55 Effective 2025-10-26 through 2025-11-01
Daily 17:40 Dallas Fort Worth (DFW) 19:05 Springfield (SGF)
AA 3671 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:25 Effective 2025-09-03 through 2025-10-05
Daily 18:36 Dallas Fort Worth (DFW) 20:00 Springfield (SGF)
AA 3671 Non-stop Embraer EMB 175 (E75) 1:24 Effective 2025-06-05 through 2025-07-04
Daily 18:49 Dallas Fort Worth (DFW) 20:18 Springfield (SGF)
AA 3671 Non-stop Embraer EMB 175 (E75) 1:29 Effective 2025-07-05 through 2025-08-05
Daily 18:50 Dallas Fort Worth (DFW) 20:23 Springfield (SGF)
AA 3671 Non-stop Embraer EMB 175 (E75) 1:33 Effective 2025-08-06 through 2025-09-02
Daily 18:50 Dallas Fort Worth (DFW) 20:18 Springfield (SGF)
AA 3671 Non-stop Embraer EMB 175 (E75) 1:28 Effective 2025-10-06 through 2025-10-25
Daily 18:56 Dallas Fort Worth (DFW) 20:19 Springfield (SGF)
AA 3671 Non-stop Embraer EMB 175 (E75) 1:23 Effective 2025-05-05 through 2025-06-04
Daily 18:57 Dallas Fort Worth (DFW) 20:23 Springfield (SGF)
AA 3671 Non-stop Embraer EMB 175 (E75) 1:26 Valid until 2025-05-04
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This flight number is listed as serving the following routes:
American Airlines flight AA 3671: Multiple routes
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Select flight date:  Show Calendar
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA3671
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:13, non-stop
Embraer EMB 175 (E75)

American Airlines AA3671
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Embraer EMB 175 (E75)

American Airlines AA3671
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Embraer EMB 175 (E75)

American Airlines AA3671
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:14, non-stop
Embraer EMB 175 (E75)

American Airlines AA3671
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:02, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3671
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:21, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3671
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Embraer EMB 175 (E75)

American Airlines AA3671
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3671
Effective 2025-06-05 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:24, non-stop
Embraer EMB 175 (E75)

American Airlines AA3671
Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:29, non-stop
Embraer EMB 175 (E75)

American Airlines AA3671
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Embraer EMB 175 (E75)

American Airlines AA3671
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:28, non-stop
Embraer EMB 175 (E75)

American Airlines AA3671
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:23, non-stop
Embraer EMB 175 (E75)

American Airlines AA3671
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:26, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Chicago O'Hare (ORD)
  • Dallas Fort Worth (DFW) - Springfield (SGF)
  • Kalamazoo/Battle Creek (AZO) - Chicago O'Hare (ORD)
  • Tortola (EIS) - Miami (MIA)