American Airlines flight AA 3866: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 10:04 Dallas Fort Worth (DFW) 10:53 Killeen/Fort Hood (GRK)
AA 3866 Non-stop Embraer EMB 175 (E75) 0:49 Effective from 2025-06-05
Daily 10:05 Dallas Fort Worth (DFW) 11:11 Killeen/Fort Hood (GRK)
AA 3866 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:06 Effective 2024-12-05 through 2024-12-18
Daily 10:07 Dallas Fort Worth (DFW) 11:08 Killeen/Fort Hood (GRK)
AA 3866 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:01 Effective 2024-11-05 through 2024-11-27
Mon-Wed,Sat,Sun 10:07 Dallas Fort Worth (DFW) 11:08 Killeen/Fort Hood (GRK)
AA 3866 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:01 Effective 2024-11-30 through 2024-12-04
Thu,Fri 10:09 Dallas Fort Worth (DFW) 11:11 Killeen/Fort Hood (GRK)
AA 3866 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:02 Effective 2024-11-28 through 2024-11-29
Mon-Wed,Fri,Sun 11:10 Dallas Fort Worth (DFW) 11:59 Killeen/Fort Hood (GRK)
AA 3866 Non-stop Embraer EMB 175 (E75) 0:49 Valid until 2024-09-03
Daily 11:13 Dallas Fort Worth (DFW) 12:09 Killeen/Fort Hood (GRK)
AA 3866 Non-stop Embraer EMB 175 (E75) 0:56 Effective 2024-10-07 through 2024-11-04
Daily 11:19 Dallas Fort Worth (DFW) 12:10 Killeen/Fort Hood (GRK)
AA 3866 Non-stop Embraer EMB 175 (E75) 0:51 Effective 2024-09-04 through 2024-10-06
Daily 11:38 Killeen/Fort Hood (GRK) 12:38 Dallas Fort Worth (DFW)
AA 3866 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:00 Effective 2024-11-05 through 2024-11-27
Mon-Wed,Sat,Sun 11:38 Killeen/Fort Hood (GRK) 12:38 Dallas Fort Worth (DFW)
AA 3866 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:00 Effective 2024-11-30 through 2024-12-04
Daily 12:19 Dallas Fort Worth (DFW) 13:17 Killeen/Fort Hood (GRK)
AA 3866 Non-stop Embraer EMB 175 (E75) 0:58 Effective 2025-01-07 through 2025-02-12
Daily 12:19 Dallas Fort Worth (DFW) 13:19 Killeen/Fort Hood (GRK)
AA 3866 Non-stop Embraer EMB 175 (E75) 1:00 Effective 2025-02-13 through 2025-03-05
Daily 12:19 Dallas Fort Worth (DFW) 13:20 Killeen/Fort Hood (GRK)
AA 3866 Non-stop Embraer EMB 175 (E75) 1:01 Effective 2025-03-06 through 2025-04-03
Mon-Wed,Fri,Sun 12:29 Killeen/Fort Hood (GRK) 13:30 Dallas Fort Worth (DFW)
AA 3866 Non-stop Embraer EMB 175 (E75) 1:01 Valid until 2024-09-03
Fri 12:39 Killeen/Fort Hood (GRK) 13:45 Dallas Fort Worth (DFW)
AA 3866 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:06 Operates only on 2024-11-29
Daily 12:40 Killeen/Fort Hood (GRK) 13:43 Dallas Fort Worth (DFW)
AA 3866 Non-stop Embraer EMB 175 (E75) 1:03 Effective 2024-09-04 through 2024-11-04
Daily 12:43 Killeen/Fort Hood (GRK) 13:45 Dallas Fort Worth (DFW)
AA 3866 Non-stop Embraer EMB 175 (E75) 1:02 Effective from 2025-06-05
Daily 12:44 Killeen/Fort Hood (GRK) 13:45 Dallas Fort Worth (DFW)
AA 3866 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:01 Effective 2024-12-05 through 2024-12-18
Daily 14:52 Killeen/Fort Hood (GRK) 15:55 Dallas Fort Worth (DFW)
AA 3866 Non-stop Embraer EMB 175 (E75) 1:03 Effective 2025-03-06 through 2025-04-03
Daily 14:54 Killeen/Fort Hood (GRK) 15:55 Dallas Fort Worth (DFW)
AA 3866 Non-stop Embraer EMB 175 (E75) 1:01 Effective 2025-01-07 through 2025-02-12
Daily 14:55 Killeen/Fort Hood (GRK) 15:55 Dallas Fort Worth (DFW)
AA 3866 Non-stop Embraer EMB 175 (E75) 1:00 Effective 2025-02-13 through 2025-03-05
This flight number is listed as serving the following routes:
American Airlines flight AA 3866: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA3866
Effective from 2025-06-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:49, non-stop
Embraer EMB 175 (E75)

American Airlines AA3866
Effective 2024-12-05 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:06, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3866
Effective 2024-11-05 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:01, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3866
Effective 2024-11-30 through 2024-12-04
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 1:01, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3866
Effective 2024-11-28 through 2024-11-29
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:02, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3866
Valid until 2024-09-03
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 0:49, non-stop
Embraer EMB 175 (E75)

American Airlines AA3866
Effective 2024-10-07 through 2024-11-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:56, non-stop
Embraer EMB 175 (E75)

American Airlines AA3866
Effective 2024-09-04 through 2024-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:51, non-stop
Embraer EMB 175 (E75)

American Airlines AA3866
Effective 2024-11-05 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:00, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3866
Effective 2024-11-30 through 2024-12-04
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 1:00, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3866
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:58, non-stop
Embraer EMB 175 (E75)

American Airlines AA3866
Effective 2025-02-13 through 2025-03-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:00, non-stop
Embraer EMB 175 (E75)

American Airlines AA3866
Effective 2025-03-06 through 2025-04-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:01, non-stop
Embraer EMB 175 (E75)

American Airlines AA3866
Valid until 2024-09-03
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 1:01, non-stop
Embraer EMB 175 (E75)

American Airlines AA3866
Operates only on 2024-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:06, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3866
Effective 2024-09-04 through 2024-11-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:03, non-stop
Embraer EMB 175 (E75)

American Airlines AA3866
Effective from 2025-06-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:02, non-stop
Embraer EMB 175 (E75)

American Airlines AA3866
Effective 2024-12-05 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:01, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3866
Effective 2025-03-06 through 2025-04-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:03, non-stop
Embraer EMB 175 (E75)

American Airlines AA3866
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:01, non-stop
Embraer EMB 175 (E75)

American Airlines AA3866
Effective 2025-02-13 through 2025-03-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:00, non-stop
Embraer EMB 175 (E75)
This flight number is listed as serving the following routes:
  • Killeen/Fort Hood (GRK) - Dallas Fort Worth (DFW)