American Airlines flight AA 3979: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 08:05 Chicago O'Hare (ORD) 3 11:20 Wilmington (ILM)
AA 3979 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:15 Effective 2025-09-03 through 2025-11-01
Mon 09:49 Chicago O'Hare (ORD) 3 12:33 Calgary (YYC)
AA 3979 Non-stop Embraer EMB 175 (E75) 3:44 Operates only on 2025-06-02
Daily 09:50 Chicago O'Hare (ORD) 3 12:35 Calgary (YYC)
AA 3979 Non-stop Embraer EMB 175 (E75) 3:45 Valid until 2025-06-01
Tue,Wed 09:50 Chicago O'Hare (ORD) 3 12:35 Calgary (YYC)
AA 3979 Non-stop Embraer EMB 175 (E75) 3:45 Effective 2025-06-03 through 2025-06-04
Daily 11:50 Wilmington (ILM) 13:20 Chicago O'Hare (ORD) 3
AA 3979 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:30 Effective 2025-09-03 through 2025-11-01
Daily 13:17 Calgary (YYC) 17:49 Chicago O'Hare (ORD) 3
AA 3979 Non-stop Embraer EMB 175 (E75) 3:32 Valid until 2025-05-04
Daily 13:18 Calgary (YYC) 17:48 Chicago O'Hare (ORD) 3
AA 3979 Non-stop Embraer EMB 175 (E75) 3:30 Effective 2025-05-05 through 2025-06-04
Daily 16:35 Dallas Fort Worth (DFW) 17:52 Amarillo (AMA)
AA 3979 Non-stop Embraer EMB 175 (E75) 1:17 Effective 2025-11-02 through 2025-12-02
Daily 16:35 Dallas Fort Worth (DFW) 17:53 Amarillo (AMA)
AA 3979 Non-stop Embraer EMB 175 (E75) 1:18 Effective 2025-12-03 through 2026-01-05
Daily 16:35 Dallas Fort Worth (DFW) 17:54 Amarillo (AMA)
AA 3979 Non-stop Embraer EMB 175 (E75) 1:19 Effective from 2026-01-06
Daily 18:35 Amarillo (AMA) 20:00 Dallas Fort Worth (DFW)
AA 3979 Non-stop Embraer EMB 175 (E75) 1:25 Effective from 2026-02-12
Daily 18:37 Amarillo (AMA) 20:00 Dallas Fort Worth (DFW)
AA 3979 Non-stop Embraer EMB 175 (E75) 1:23 Effective 2026-01-06 through 2026-02-11
Daily 18:42 Amarillo (AMA) 20:00 Dallas Fort Worth (DFW)
AA 3979 Non-stop Embraer EMB 175 (E75) 1:18 Effective 2025-11-02 through 2025-12-02
Daily 18:45 Amarillo (AMA) 20:00 Dallas Fort Worth (DFW)
AA 3979 Non-stop Embraer EMB 175 (E75) 1:15 Effective 2025-12-18 through 2026-01-05
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This flight number is listed as serving the following routes:
American Airlines flight AA 3979: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA3979
Effective 2025-09-03 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3979
Operates only on 2025-06-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:44, non-stop
Embraer EMB 175 (E75)

American Airlines AA3979
Valid until 2025-06-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:45, non-stop
Embraer EMB 175 (E75)

American Airlines AA3979
Effective 2025-06-03 through 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:45, non-stop
Embraer EMB 175 (E75)

American Airlines AA3979
Effective 2025-09-03 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:30, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3979
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:32, non-stop
Embraer EMB 175 (E75)

American Airlines AA3979
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:30, non-stop
Embraer EMB 175 (E75)

American Airlines AA3979
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:17, non-stop
Embraer EMB 175 (E75)

American Airlines AA3979
Effective 2025-12-03 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:18, non-stop
Embraer EMB 175 (E75)

American Airlines AA3979
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:19, non-stop
Embraer EMB 175 (E75)

American Airlines AA3979
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Embraer EMB 175 (E75)

American Airlines AA3979
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:23, non-stop
Embraer EMB 175 (E75)

American Airlines AA3979
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:18, non-stop
Embraer EMB 175 (E75)

American Airlines AA3979
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Calgary (YYC)
  • Dallas Fort Worth (DFW) - Amarillo (AMA)
  • Wilmington (ILM) - Chicago O'Hare (ORD)