American Airlines flight AA 3140: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 07:00 Chicago O'Hare (ORD) 3 11:45 Cancun (CUN) 3
AA 3140 Non-stop Boeing 737-800 (738) 3:45 Effective 2025-12-03 through 2025-12-17
Daily 07:20 Orlando (MCO) B 09:00 Phoenix Sky Harbor (PHX) 4
AA 3140 Non-stop Airbus A321neo (32Q) 4:40 Effective 2025-05-05 through 2025-06-04
Daily 12:45 Cancun (CUN) 3 16:05 Chicago O'Hare (ORD) 5
AA 3140 Non-stop Boeing 737-800 (738) 4:20 Effective 2025-12-03 through 2025-12-17
Daily 15:30 Miami (MIA) 16:40 New Orleans (MSY)
AA 3140 Non-stop Airbus A319 (319) 2:10 Effective 2025-11-02 through 2025-12-02
Sat,Sun 16:06 Phoenix Sky Harbor (PHX) 4 22:51 Detroit (DTW) E
AA 3140 Non-stop Boeing 737-800 (738) 3:45 Effective 2025-05-03 through 2025-05-04
Thu,Fri 16:16 Phoenix Sky Harbor (PHX) 4 23:02 Detroit (DTW) E
AA 3140 Non-stop Boeing 737-800 (738) 3:46 Valid until 2025-05-02
Daily 16:35 Dallas Fort Worth (DFW) 18:10 Kansas City (MCI)
AA 3140 Non-stop Boeing 737-800 (738) 1:35 Effective 2025-10-26 through 2025-11-01
Daily 18:05 Harrisburg (MDT) 19:45 Charlotte (CLT)
AA 3140 Non-stop Airbus A319 (319) 1:40 Effective 2025-10-06 through 2025-10-25
Daily 18:09 Harrisburg (MDT) 19:45 Charlotte (CLT)
AA 3140 Non-stop Airbus A319 (319) 1:36 Effective 2025-09-03 through 2025-10-05
Daily 18:11 Harrisburg (MDT) 19:45 Charlotte (CLT)
AA 3140 Non-stop Airbus A319 (319) 1:34 Effective 2025-08-06 through 2025-09-02
Daily 18:54 New Orleans (MSY) 21:50 Miami (MIA)
AA 3140 Non-stop Airbus A319 (319) 1:56 Effective 2025-11-02 through 2025-12-02
Daily 20:00 Kansas City (MCI) 21:50 Dallas Fort Worth (DFW)
AA 3140 Non-stop Boeing 737-800 (738) 1:50 Effective 2025-10-26 through 2025-11-01
Tue 21:21 Dallas Fort Worth (DFW) 22:56 Los Angeles (LAX)
AA 3140 Non-stop Boeing 737-800 (738) 3:35 Operates only on 2026-01-06
Daily 21:30 Dallas Fort Worth (DFW) 22:39 George Bush, Houston (IAH) A
AA 3140 Non-stop Airbus A321 (321) 1:09 Effective from 2026-02-12
Daily 21:40 Dallas Fort Worth (DFW) 23:07 Los Angeles (LAX)
AA 3140 Non-stop Airbus A321 (321) 3:27 Effective 2025-12-18 through 2026-01-05
Daily 23:00 Phoenix Sky Harbor (PHX) 4 05:45 Detroit (DTW) E
AA 3140 Non-stop Boeing 737-800 (738) 3:45 Effective 2025-06-05 through 2025-07-03
The flight arrives 1 day after departure.
Daily 23:05 Phoenix Sky Harbor (PHX) 4 05:54 Detroit (DTW) E
AA 3140 Non-stop Boeing 737-800 (738) 3:49 Effective 2025-07-05 through 2025-08-05
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
American Airlines flight AA 3140: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA3140
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:45, non-stop
Boeing 737-800 (738)

American Airlines AA3140
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:40, non-stop
Airbus A321neo (32Q)

American Airlines AA3140
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:20, non-stop
Boeing 737-800 (738)

American Airlines AA3140
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Airbus A319 (319)

American Airlines AA3140
Effective 2025-05-03 through 2025-05-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 3:45, non-stop
Boeing 737-800 (738)

American Airlines AA3140
Valid until 2025-05-02
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:46, non-stop
Boeing 737-800 (738)

American Airlines AA3140
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:35, non-stop
Boeing 737-800 (738)

American Airlines AA3140
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:40, non-stop
Airbus A319 (319)

American Airlines AA3140
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:36, non-stop
Airbus A319 (319)

American Airlines AA3140
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:34, non-stop
Airbus A319 (319)

American Airlines AA3140
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:56, non-stop
Airbus A319 (319)

American Airlines AA3140
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:50, non-stop
Boeing 737-800 (738)

American Airlines AA3140
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:35, non-stop
Boeing 737-800 (738)

American Airlines AA3140
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:09, non-stop
Airbus A321 (321)

American Airlines AA3140
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:27, non-stop
Airbus A321 (321)

American Airlines AA3140
Effective 2025-06-05 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:45, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

American Airlines AA3140
Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:49, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Cancun (CUN)
  • Dallas Fort Worth (DFW) - George Bush, Houston (IAH)
  • Dallas Fort Worth (DFW) - Kansas City (MCI)
  • Dallas Fort Worth (DFW) - Los Angeles (LAX)
  • Harrisburg (MDT) - Charlotte (CLT)
  • Miami (MIA) - New Orleans (MSY)
  • Orlando (MCO) - Phoenix Sky Harbor (PHX)
  • Phoenix Sky Harbor (PHX) - Detroit (DTW)