American Airlines flight AA 3827: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 07:15 Boston Logan (BOS) B 09:29 Saint Louis (STL) 1
AA 3827 Non-stop Embraer EMB 175 (E75) 3:14 Effective 2026-07-02 through 2026-08-04
Daily 09:59 Dallas Fort Worth (DFW) 11:06 Colorado Springs (COS)
AA 3827 Non-stop Embraer EMB 175 (E75) 2:07 Effective 2026-09-09 through 2026-10-04
Daily 09:59 Dallas Fort Worth (DFW) 11:09 Colorado Springs (COS)
AA 3827 Non-stop Embraer EMB 175 (E75) 2:10 Effective from 2026-10-05
Daily 10:00 Saint Louis (STL) 1 13:43 Boston Logan (BOS) B
AA 3827 Non-stop Embraer EMB 175 (E75) 2:43 Effective 2026-07-02 through 2026-08-04
Daily 10:40 Dallas Fort Worth (DFW) 11:42 Colorado Springs (COS)
AA 3827 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2026-08-05 through 2026-09-08
Daily 12:12 Colorado Springs (COS) 15:04 Dallas Fort Worth (DFW)
AA 3827 Non-stop Embraer EMB 175 (E75) 1:52 Effective 2026-08-05 through 2026-09-08
Daily 13:03 Colorado Springs (COS) 15:55 Dallas Fort Worth (DFW)
AA 3827 Non-stop Embraer EMB 175 (E75) 1:52 Effective from 2026-10-05
Daily 13:04 Colorado Springs (COS) 15:55 Dallas Fort Worth (DFW)
AA 3827 Non-stop Embraer EMB 175 (E75) 1:51 Effective 2026-09-09 through 2026-10-04
Daily 16:35 Dallas Fort Worth (DFW) 17:38 San Antonio (SAT)
AA 3827 Non-stop Embraer EMB 175 (E75) 1:03 Effective 2026-04-07 through 2026-05-20
Daily 16:40 Chicago O'Hare (ORD) 3 18:32 Tulsa (TUL)
AA 3827 Non-stop Embraer EMB 175 (E75) 1:52 Effective 2026-05-21 through 2026-07-01
Daily 18:43 Nashville (BNA) 22:03 Miami (MIA)
AA 3827 Non-stop Embraer EMB 175 (E75) 2:20 Effective 2026-01-06 through 2026-02-11
Daily 18:44 Nashville (BNA) 22:00 Miami (MIA)
AA 3827 Non-stop Embraer EMB 175 (E75) 2:16 Effective 2026-03-08 through 2026-04-06
Daily 18:46 Nashville (BNA) 22:05 Miami (MIA)
AA 3827 Non-stop Embraer EMB 175 (E75) 2:19 Effective 2026-02-12 through 2026-03-07
Daily 18:48 San Antonio (SAT) 20:00 Dallas Fort Worth (DFW)
AA 3827 Non-stop Embraer EMB 175 (E75) 1:12 Effective 2026-04-07 through 2026-05-20
Daily 19:30 Tulsa (TUL) 21:30 Chicago O'Hare (ORD) 3
AA 3827 Non-stop Embraer EMB 175 (E75) 2:00 Effective 2026-05-21 through 2026-07-01
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This flight number is listed as serving the following routes:
American Airlines flight AA 3827: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA3827
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:14, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3827
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:07, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3827
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3827
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:43, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3827
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:02, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3827
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3827
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3827
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:51, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3827
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:03, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3827
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3827
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:20, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3827
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:16, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3827
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:19, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3827
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:12, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3827
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Boston Logan (BOS) - Saint Louis (STL)
  • Chicago O'Hare (ORD) - Tulsa (TUL)
  • Dallas Fort Worth (DFW) - Colorado Springs (COS)
  • Dallas Fort Worth (DFW) - San Antonio (SAT)
  • Nashville (BNA) - Miami (MIA)