American Airlines flight AA 3663: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 08:08 Dallas Fort Worth (DFW) 09:38 Baton Rouge (BTR)
AA 3663 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2025-11-02 through 2025-12-02
Daily 08:08 Dallas Fort Worth (DFW) 09:42 Baton Rouge (BTR)
AA 3663 Non-stop Embraer EMB 175 (E75) 1:34 Effective 2025-12-03 through 2025-12-17
Daily 08:08 Dallas Fort Worth (DFW) 09:38 Baton Rouge (BTR)
AA 3663 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:30 Effective 2025-12-18 through 2026-01-05
Daily 08:08 Dallas Fort Worth (DFW) 09:35 Baton Rouge (BTR)
AA 3663 Non-stop Embraer EMB 175 (E75) 1:27 Effective 2026-01-06 through 2026-02-11
Daily 08:08 Dallas Fort Worth (DFW) 09:36 Baton Rouge (BTR)
AA 3663 Non-stop Embraer EMB 175 (E75) 1:28 Effective from 2026-02-12
Daily 08:39 Chicago O'Hare (ORD) 3 09:40 Peoria (PIA)
AA 3663 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:01 Effective 2025-08-06 through 2025-09-02
Thu,Fri 09:58 Dallas Fort Worth (DFW) 10:49 El Paso (ELP)
AA 3663 Non-stop Embraer EMB 175 (E75) 1:51 Valid until 2025-05-02
Thu,Fri 12:04 El Paso (ELP) 14:49 Dallas Fort Worth (DFW)
AA 3663 Non-stop Embraer EMB 175 (E75) 1:45 Valid until 2025-05-02
Daily 13:30 Chicago O'Hare (ORD) 3 14:33 Madison (MSN)
AA 3663 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:03 Effective 2025-09-03 through 2025-10-05
Sat 13:50 Chicago O'Hare (ORD) 3 15:31 Kansas City (MCI)
AA 3663 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:41 Effective 2025-05-10 through 2025-05-17
Sat 13:50 Chicago O'Hare (ORD) 3 15:31 Kansas City (MCI)
AA 3663 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:41 Operates only on 2025-05-31
Sat 16:06 Kansas City (MCI) 17:44 Chicago O'Hare (ORD) 3
AA 3663 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:38 Effective 2025-05-10 through 2025-05-17
Sat 16:06 Kansas City (MCI) 17:44 Chicago O'Hare (ORD) 3
AA 3663 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:38 Operates only on 2025-05-31
Daily 20:20 Chicago O'Hare (ORD) 3 21:31 Peoria (PIA)
AA 3663 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:11 Effective 2025-10-06 through 2025-10-25
Daily 20:20 Chicago O'Hare (ORD) 3 21:19 Moline (MLI)
AA 3663 Non-stop Embraer EMB 170 / EMB 175 (E70) 0:59 Effective 2025-10-26 through 2025-11-01
Daily 22:15 Chicago O'Hare (ORD) 3 23:23 Green Bay (GRB)
AA 3663 Non-stop Embraer EMB 175 (E75) 1:08 Effective 2025-07-05 through 2025-08-05
Daily 22:19 Chicago O'Hare (ORD) 3 23:26 Green Bay (GRB)
AA 3663 Non-stop Embraer EMB 175 (E75) 1:07 Effective 2025-06-05 through 2025-06-30
Thu 22:19 Chicago O'Hare (ORD) 3 23:26 Green Bay (GRB)
AA 3663 Non-stop Embraer EMB 175 (E75) 1:07 Operates only on 2025-07-03
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This flight number is listed as serving the following routes:
American Airlines flight AA 3663: Multiple routes
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Select flight date:  Show Calendar
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA3663
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Embraer EMB 175 (E75)

American Airlines AA3663
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:34, non-stop
Embraer EMB 175 (E75)

American Airlines AA3663
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3663
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Embraer EMB 175 (E75)

American Airlines AA3663
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:28, non-stop
Embraer EMB 175 (E75)

American Airlines AA3663
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:01, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3663
Valid until 2025-05-02
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:51, non-stop
Embraer EMB 175 (E75)

American Airlines AA3663
Valid until 2025-05-02
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:45, non-stop
Embraer EMB 175 (E75)

American Airlines AA3663
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:03, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3663
Effective 2025-05-10 through 2025-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:41, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3663
Operates only on 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:41, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3663
Effective 2025-05-10 through 2025-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:38, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3663
Operates only on 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:38, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3663
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:11, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3663
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:59, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3663
Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:08, non-stop
Embraer EMB 175 (E75)

American Airlines AA3663
Effective 2025-06-05 through 2025-06-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:07, non-stop
Embraer EMB 175 (E75)

American Airlines AA3663
Operates only on 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) - Green Bay (GRB)
  • Chicago O'Hare (ORD) - Madison (MSN)
  • Chicago O'Hare (ORD) - Moline (MLI)
  • Chicago O'Hare (ORD) - Peoria (PIA)
  • Dallas Fort Worth (DFW) - Baton Rouge (BTR)
  • El Paso (ELP) - Dallas Fort Worth (DFW)
  • Kansas City (MCI) - Chicago O'Hare (ORD)