American Airlines flight AA 3840: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 09:59 Dallas Fort Worth (DFW) 11:15 Tulsa (TUL)
AA 3840 Non-stop Embraer EMB 175 (E75) 1:16 Effective 2026-07-02 through 2026-08-04
Daily 12:28 Tulsa (TUL) 13:45 Dallas Fort Worth (DFW)
AA 3840 Non-stop Embraer EMB 175 (E75) 1:17 Effective 2026-07-02 through 2026-08-04
Daily 12:45 Oklahoma City (OKC) 13:10 Phoenix Sky Harbor (PHX) 4
AA 3840 Non-stop Embraer EMB 175 (E75) 2:25 Effective 2026-04-07 through 2026-05-20
Daily 14:40 Dallas Fort Worth (DFW) 15:56 Fayetteville/Springdale (XNA)
AA 3840 Non-stop Embraer EMB 175 (E75) 1:16 Effective 2026-05-21 through 2026-07-01
Daily 16:20 Charlotte (CLT) 17:41 Little Rock (LIT)
AA 3840 Non-stop Embraer EMB 175 (E75) 2:21 Effective from 2026-10-05
Daily 16:29 Fayetteville/Springdale (XNA) 17:50 Dallas Fort Worth (DFW)
AA 3840 Non-stop Embraer EMB 175 (E75) 1:21 Effective 2026-05-21 through 2026-07-01
Daily 18:37 Little Rock (LIT) 21:50 Charlotte (CLT)
AA 3840 Non-stop Embraer EMB 175 (E75) 2:13 Effective from 2026-10-05
Fri 20:54 Dallas Fort Worth (DFW) 22:11 Monroe (MLU)
AA 3840 Non-stop Embraer EMB 175 (E75) 1:17 Valid until 2026-01-02
Mon,Tue,Thu,Sat,Sun 20:55 Dallas Fort Worth (DFW) 22:12 Monroe (MLU)
AA 3840 Non-stop Embraer EMB 175 (E75) 1:17 Valid until 2026-01-05
Mon,Thu,Fri,Sun 20:59 Dallas Fort Worth (DFW) 22:14 Monroe (MLU)
AA 3840 Non-stop Embraer EMB 175 (E75) 1:15 Effective 2026-02-12 through 2026-02-19
Thu,Fri,Sun 20:59 Dallas Fort Worth (DFW) 22:14 Monroe (MLU)
AA 3840 Non-stop Embraer EMB 175 (E75) 1:15 Effective 2026-02-22 through 2026-03-06
Mon,Wed-Sun 20:59 Dallas Fort Worth (DFW) 22:16 Monroe (MLU)
AA 3840 Non-stop Embraer EMB 175 (E75) 1:17 Effective 2026-03-08 through 2026-04-06
Tue,Wed,Fri,Sat 21:15 Dallas Fort Worth (DFW) 22:30 Monroe (MLU)
AA 3840 Non-stop Embraer EMB 175 (E75) 1:15 Effective 2026-02-14 through 2026-02-21
Mon-Wed,Sat 21:15 Dallas Fort Worth (DFW) 22:30 Monroe (MLU)
AA 3840 Non-stop Embraer EMB 175 (E75) 1:15 Effective 2026-02-23 through 2026-03-07
Tue 21:17 Dallas Fort Worth (DFW) 22:34 Monroe (MLU)
AA 3840 Non-stop Embraer EMB 175 (E75) 1:17 Effective 2026-03-10 through 2026-03-31
Daily 21:35 Dallas Fort Worth (DFW) 22:49 Monroe (MLU)
AA 3840 Non-stop Embraer EMB 175 (E75) 1:14 Effective 2026-01-06 through 2026-02-11
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This flight number is listed as serving the following routes:


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American Airlines flight AA 3840: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA3840
09:59
Dallas Fort Worth (DFW)

11:15
Tulsa (TUL)
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:16, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3840
12:28
Tulsa (TUL)

13:45
Dallas Fort Worth (DFW)
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:17, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3840
12:45
Oklahoma City (OKC)

13:10
Phoenix Sky Harbor (PHX) 4
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:25, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3840
14:40
Dallas Fort Worth (DFW)

15:56
Fayetteville/Springdale (XNA)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:16, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3840
16:20
Charlotte (CLT)

17:41
Little Rock (LIT)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:21, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3840
16:29
Fayetteville/Springdale (XNA)

17:50
Dallas Fort Worth (DFW)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:21, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3840
18:37
Little Rock (LIT)

21:50
Charlotte (CLT)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:13, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3840
20:54
Dallas Fort Worth (DFW)

22:11
Monroe (MLU)
Valid until 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:17, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3840
20:55
Dallas Fort Worth (DFW)

22:12
Monroe (MLU)
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Duration: 1:17, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3840
20:59
Dallas Fort Worth (DFW)

22:14
Monroe (MLU)
Effective 2026-02-12 through 2026-02-19
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:15, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3840
20:59
Dallas Fort Worth (DFW)

22:14
Monroe (MLU)
Effective 2026-02-22 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:15, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3840
20:59
Dallas Fort Worth (DFW)

22:16
Monroe (MLU)
Effective 2026-03-08 through 2026-04-06
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 1:17, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3840
21:15
Dallas Fort Worth (DFW)

22:30
Monroe (MLU)
Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Duration: 1:15, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3840
21:15
Dallas Fort Worth (DFW)

22:30
Monroe (MLU)
Effective 2026-02-23 through 2026-03-07
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:15, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3840
21:17
Dallas Fort Worth (DFW)

22:34
Monroe (MLU)
Effective 2026-03-10 through 2026-03-31
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:17, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3840
21:35
Dallas Fort Worth (DFW)

22:49
Monroe (MLU)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Dallas Fort Worth (DFW) - Fayetteville/Springdale (XNA)
  • Dallas Fort Worth (DFW) - Monroe (MLU)
  • Dallas Fort Worth (DFW) - Tulsa (TUL)
  • Little Rock (LIT) - Charlotte (CLT)
  • Oklahoma City (OKC) - Phoenix Sky Harbor (PHX)
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