American Airlines flight AA 3140: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 07:22 Jacksonville (JAX) 08:43 Miami (MIA)
AA 3140 Non-stop Boeing 737-800 (738) 1:21 Effective 2026-08-05 through 2026-09-08
Mon 11:01 Phoenix Sky Harbor (PHX) 4 12:01 San Jose (SJC) A
AA 3140 Non-stop Airbus A321 (321) 2:00 Operates only on 2026-02-09
Daily 15:15 Phoenix Sky Harbor (PHX) 4 22:00 Detroit (DTW) E
AA 3140 Non-stop Boeing 737-800 (738) 3:45 Effective 2026-04-07 through 2026-05-20
Daily 16:35 Dallas Fort Worth (DFW) 18:06 Kansas City (MCI)
AA 3140 Non-stop Boeing 737-800 (738) 1:31 Effective from 2026-10-05
Mon-Fri,Sun 16:42 Miami (MIA) 17:55 New Orleans (MSY)
AA 3140 Non-stop Boeing 737-800 (738) 2:13 Valid until 2026-01-05
Sat 16:52 Miami (MIA) 18:05 New Orleans (MSY)
AA 3140 Non-stop Boeing 737-800 (738) 2:13 Valid until 2026-01-03
Mon-Fri,Sun 18:46 New Orleans (MSY) 21:50 Miami (MIA)
AA 3140 Non-stop Boeing 737-800 (738) 2:04 Valid until 2026-01-05
Sat 18:55 New Orleans (MSY) 21:59 Miami (MIA)
AA 3140 Non-stop Boeing 737-800 (738) 2:04 Valid until 2026-01-03
Mon-Wed 19:10 Philadelphia (PHL) 22:24 Houston George Bush (IAH) A
AA 3140 Non-stop Airbus A319 (319) 4:14 Effective 2026-01-06 through 2026-02-04
Tue,Wed 19:10 Philadelphia (PHL) 22:24 Houston George Bush (IAH) A
AA 3140 Non-stop Airbus A319 (319) 4:14 Effective 2026-02-10 through 2026-02-11
Fri,Sat 19:16 Philadelphia (PHL) 22:30 Houston George Bush (IAH) A
AA 3140 Non-stop Airbus A319 (319) 4:14 Effective 2026-01-09 through 2026-02-07
Sun 19:24 San Jose (SJC) A 22:16 Phoenix Sky Harbor (PHX) 4
AA 3140 Non-stop Boeing 737 MAX 8 (7M8) 1:52 Effective 2026-01-25 through 2026-02-08
Thu,Sun 19:29 Sacramento (SMF) A 22:19 Phoenix Sky Harbor (PHX) 4
AA 3140 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-01-08 through 2026-01-22
Thu 19:29 Sacramento (SMF) A 22:19 Phoenix Sky Harbor (PHX) 4
AA 3140 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-01-29 through 2026-02-05
Mon,Thu,Fri,Sun 20:50 Dallas Fort Worth (DFW) 22:04 Houston George Bush (IAH) A
AA 3140 Non-stop Boeing 737-800 (738) 1:14 Effective 2026-02-12 through 2026-02-19
Thu,Fri,Sun 20:50 Dallas Fort Worth (DFW) 22:04 Houston George Bush (IAH) A
AA 3140 Non-stop Boeing 737-800 (738) 1:14 Effective 2026-02-22 through 2026-03-06
Tue,Wed,Fri,Sat 21:07 Dallas Fort Worth (DFW) 22:21 Houston George Bush (IAH) A
AA 3140 Non-stop Boeing 737-800 (738) 1:14 Effective 2026-02-14 through 2026-02-21
Mon-Wed,Sat 21:07 Dallas Fort Worth (DFW) 22:21 Houston George Bush (IAH) A
AA 3140 Non-stop Boeing 737-800 (738) 1:14 Effective 2026-02-23 through 2026-03-07
Mon-Fri,Sun 21:15 Dallas Fort Worth (DFW) 22:31 Houston George Bush (IAH) A
AA 3140 Non-stop Boeing 737-800 (738) 1:16 Effective 2026-03-08 through 2026-04-06
Sat 21:20 Dallas Fort Worth (DFW) 22:36 Houston George Bush (IAH) A
AA 3140 Non-stop Boeing 737-800 (738) 1:16 Effective 2026-03-14 through 2026-04-04
Daily 21:45 Phoenix Sky Harbor (PHX) 4 04:30 Detroit (DTW) E
AA 3140 Non-stop Boeing 737-800 (738) 3:45 Effective 2026-05-21 through 2026-07-01
The flight arrives 1 day after departure.
Daily 21:45 Phoenix Sky Harbor (PHX) 4 04:34 Detroit (DTW) E
AA 3140 Non-stop Boeing 737-800 (738) 3:49 Effective 2026-07-02 through 2026-08-04
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:


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American Airlines flight AA 3140: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA3140
07:22
Jacksonville (JAX)

08:43
Miami (MIA)
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:21, non-stop
Boeing 737-800 (738)
Direct Flights:
American Airlines AA3140
11:01
Phoenix Sky Harbor (PHX) 4

12:01
San Jose (SJC) A
Operates only on 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Airbus A321 (321)
Direct Flights:
American Airlines AA3140
15:15
Phoenix Sky Harbor (PHX) 4

22:00
Detroit (DTW) E
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:45, non-stop
Boeing 737-800 (738)
Direct Flights:
American Airlines AA3140
16:35
Dallas Fort Worth (DFW)

18:06
Kansas City (MCI)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:31, non-stop
Boeing 737-800 (738)
Direct Flights:
American Airlines AA3140
16:42
Miami (MIA)

17:55
New Orleans (MSY)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:13, non-stop
Boeing 737-800 (738)
Direct Flights:
American Airlines AA3140
16:52
Miami (MIA)

18:05
New Orleans (MSY)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:13, non-stop
Boeing 737-800 (738)
Direct Flights:
American Airlines AA3140
18:46
New Orleans (MSY)

21:50
Miami (MIA)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:04, non-stop
Boeing 737-800 (738)
Direct Flights:
American Airlines AA3140
18:55
New Orleans (MSY)

21:59
Miami (MIA)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:04, non-stop
Boeing 737-800 (738)
Direct Flights:
American Airlines AA3140
19:10
Philadelphia (PHL)

22:24
Houston George Bush (IAH) A
Effective 2026-01-06 through 2026-02-04
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:14, non-stop
Airbus A319 (319)
Direct Flights:
American Airlines AA3140
19:10
Philadelphia (PHL)

22:24
Houston George Bush (IAH) A
Effective 2026-02-10 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:14, non-stop
Airbus A319 (319)
Direct Flights:
American Airlines AA3140
19:16
Philadelphia (PHL)

22:30
Houston George Bush (IAH) A
Effective 2026-01-09 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 4:14, non-stop
Airbus A319 (319)
Direct Flights:
American Airlines AA3140
19:24
San Jose (SJC) A

22:16
Phoenix Sky Harbor (PHX) 4
Effective 2026-01-25 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:52, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
American Airlines AA3140
19:29
Sacramento (SMF) A

22:19
Phoenix Sky Harbor (PHX) 4
Effective 2026-01-08 through 2026-01-22
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
American Airlines AA3140
19:29
Sacramento (SMF) A

22:19
Phoenix Sky Harbor (PHX) 4
Effective 2026-01-29 through 2026-02-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
American Airlines AA3140
20:50
Dallas Fort Worth (DFW)

22:04
Houston George Bush (IAH) A
Effective 2026-02-12 through 2026-02-19
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:14, non-stop
Boeing 737-800 (738)
Direct Flights:
American Airlines AA3140
20:50
Dallas Fort Worth (DFW)

22:04
Houston George Bush (IAH) A
Effective 2026-02-22 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:14, non-stop
Boeing 737-800 (738)
Direct Flights:
American Airlines AA3140
21:07
Dallas Fort Worth (DFW)

22:21
Houston George Bush (IAH) A
Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Duration: 1:14, non-stop
Boeing 737-800 (738)
Direct Flights:
American Airlines AA3140
21:07
Dallas Fort Worth (DFW)

22:21
Houston George Bush (IAH) A
Effective 2026-02-23 through 2026-03-07
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:14, non-stop
Boeing 737-800 (738)
Direct Flights:
American Airlines AA3140
21:15
Dallas Fort Worth (DFW)

22:31
Houston George Bush (IAH) A
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:16, non-stop
Boeing 737-800 (738)
Direct Flights:
American Airlines AA3140
21:20
Dallas Fort Worth (DFW)

22:36
Houston George Bush (IAH) A
Effective 2026-03-14 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:16, non-stop
Boeing 737-800 (738)
Direct Flights:
American Airlines AA3140
21:45
Phoenix Sky Harbor (PHX) 4

04:30(+1)
Detroit (DTW) E
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:45, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
Direct Flights:
American Airlines AA3140
21:45
Phoenix Sky Harbor (PHX) 4

04:34(+1)
Detroit (DTW) E
Effective 2026-07-02 through 2026-08-04
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:
  • Dallas Fort Worth (DFW) - Houston George Bush (IAH)
  • Dallas Fort Worth (DFW) - Kansas City (MCI)
  • Jacksonville (JAX) - Miami (MIA)
  • Miami (MIA) - New Orleans (MSY)
  • Philadelphia (PHL) - Houston George Bush (IAH)
  • Phoenix Sky Harbor (PHX) - Detroit (DTW)
  • Phoenix Sky Harbor (PHX) - San Jose (SJC)
  • Sacramento (SMF) - Phoenix Sky Harbor (PHX)
All American Airlines flights
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