American Airlines flight AA 3799: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 06:11 Appleton (ATW) 07:30 Chicago O'Hare (ORD) 3
AA 3799 Non-stop Embraer EMB 175 (E75) 1:19 Effective 2025-10-26 through 2025-11-01
Tue 08:08 Dallas Fort Worth (DFW) 09:42 New Orleans (MSY)
AA 3799 Non-stop Embraer EMB 175 (E75) 1:34 Operates only on 2026-01-06
Daily 10:41 Boston Logan (BOS) B 12:40 Chicago O'Hare (ORD) 3
AA 3799 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:59 Effective 2025-11-02 through 2025-12-02
Daily 12:00 Miami (MIA) 13:25 Tampa (TPA)
AA 3799 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2025-12-03 through 2025-12-17
Daily 16:35 Phoenix Sky Harbor (PHX) 4 19:42 Seattle-Tacoma (SEA)
AA 3799 Non-stop Embraer EMB 175 (E75) 3:07 Effective 2025-08-06 through 2025-09-02
Daily 16:35 Phoenix Sky Harbor (PHX) 4 19:47 Seattle-Tacoma (SEA)
AA 3799 Non-stop Embraer EMB 175 (E75) 3:12 Effective 2025-09-03 through 2025-10-05
Daily 16:35 Phoenix Sky Harbor (PHX) 4 19:53 Seattle-Tacoma (SEA)
AA 3799 Non-stop Embraer EMB 175 (E75) 3:18 Effective 2025-10-06 through 2025-10-25
Mon-Fri,Sun 18:11 Appleton (ATW) 19:26 Chicago O'Hare (ORD) 3
AA 3799 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:15 Effective 2025-07-06 through 2025-08-05
Sat 18:13 Appleton (ATW) 19:28 Chicago O'Hare (ORD) 3
AA 3799 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:15 Effective 2025-07-05 through 2025-08-02
Daily 18:15 Appleton (ATW) 19:34 Chicago O'Hare (ORD) 3
AA 3799 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:19 Effective 2025-06-05 through 2025-07-03
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This flight number is listed as serving the following routes:
American Airlines flight AA 3799: Multiple routes
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Select flight date:  Show Calendar
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA3799
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:19, non-stop
Embraer EMB 175 (E75)

American Airlines AA3799
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:34, non-stop
Embraer EMB 175 (E75)

American Airlines AA3799
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:59, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3799
12:00

13:25
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Embraer EMB 175 (E75)

American Airlines AA3799
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:07, non-stop
Embraer EMB 175 (E75)

American Airlines AA3799
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:12, non-stop
Embraer EMB 175 (E75)

American Airlines AA3799
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:18, non-stop
Embraer EMB 175 (E75)

American Airlines AA3799
Effective 2025-07-06 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:15, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3799
Effective 2025-07-05 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:15, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3799
Effective 2025-06-05 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:19, non-stop
Embraer EMB 170 / EMB 175 (E70)
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This flight number is listed as serving the following routes:
  • Appleton (ATW) - Chicago O'Hare (ORD)
  • Boston Logan (BOS) - Chicago O'Hare (ORD)
  • Dallas Fort Worth (DFW) - New Orleans (MSY)
  • Miami (MIA) - Tampa (TPA)
  • Phoenix Sky Harbor (PHX) - Seattle-Tacoma (SEA)