American Airlines flight AA 3440: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 09:40 Chicago O'Hare (ORD) 3 12:31 Boise (BOI)
AA 3440 Non-stop Embraer EMB 175 (E75) 3:51 Effective 2026-05-21 through 2026-08-04
Daily 12:46 Dallas Fort Worth (DFW) 15:37 Fargo (FAR)
AA 3440 Non-stop Embraer EMB 175 (E75) 2:51 Effective 2026-08-05 through 2026-09-08
Daily 13:25 Boise (BOI) 18:00 Chicago O'Hare (ORD) 3
AA 3440 Non-stop Embraer EMB 175 (E75) 3:35 Effective 2026-05-21 through 2026-08-04
Daily 16:07 Fargo (FAR) 18:51 Dallas Fort Worth (DFW)
AA 3440 Non-stop Embraer EMB 175 (E75) 2:44 Effective 2026-08-05 through 2026-09-08
Daily 20:40 Dallas Fort Worth (DFW) 22:20 Columbia (COU)
AA 3440 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:40 Effective 2026-04-07 through 2026-05-20
Daily 20:40 Dallas Fort Worth (DFW) 22:19 Columbia (COU)
AA 3440 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:39 Effective from 2026-09-09
Mon,Tue,Thu-Sun 20:50 Dallas Fort Worth (DFW) 22:32 Columbia (COU)
AA 3440 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:42 Valid until 2026-01-05
Mon,Thu,Fri,Sun 20:54 Dallas Fort Worth (DFW) 22:34 Columbia (COU)
AA 3440 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:40 Effective 2026-02-12 through 2026-02-19
Thu,Fri,Sun 20:54 Dallas Fort Worth (DFW) 22:34 Columbia (COU)
AA 3440 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:40 Effective 2026-02-22 through 2026-03-06
Mon,Wed-Sun 20:54 Dallas Fort Worth (DFW) 22:36 Columbia (COU)
AA 3440 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:42 Effective 2026-03-08 through 2026-04-06
Tue 20:58 Dallas Fort Worth (DFW) 22:40 Columbia (COU)
AA 3440 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:42 Effective 2026-03-10 through 2026-03-31
Tue,Wed,Fri,Sat 21:05 Dallas Fort Worth (DFW) 22:40 Columbia (COU)
AA 3440 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Effective 2026-02-14 through 2026-02-21
Mon-Wed,Sat 21:05 Dallas Fort Worth (DFW) 22:40 Columbia (COU)
AA 3440 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Effective 2026-02-23 through 2026-03-07
Daily 21:15 Dallas Fort Worth (DFW) 22:51 Columbia (COU)
AA 3440 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:36 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 3440: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA3440
09:40
Chicago O'Hare (ORD) 3

12:31
Boise (BOI)
Effective 2026-05-21 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:51, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3440
12:46
Dallas Fort Worth (DFW)

15:37
Fargo (FAR)
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:51, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3440
13:25
Boise (BOI)

18:00
Chicago O'Hare (ORD) 3
Effective 2026-05-21 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:35, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3440
16:07
Fargo (FAR)

18:51
Dallas Fort Worth (DFW)
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:44, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3440
20:40
Dallas Fort Worth (DFW)

22:20
Columbia (COU)
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:40, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3440
20:40
Dallas Fort Worth (DFW)

22:19
Columbia (COU)
Effective from 2026-09-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3440
20:50
Dallas Fort Worth (DFW)

22:32
Columbia (COU)
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:42, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3440
20:54
Dallas Fort Worth (DFW)

22:34
Columbia (COU)
Effective 2026-02-12 through 2026-02-19
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3440
20:54
Dallas Fort Worth (DFW)

22:34
Columbia (COU)
Effective 2026-02-22 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3440
20:54
Dallas Fort Worth (DFW)

22:36
Columbia (COU)
Effective 2026-03-08 through 2026-04-06
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 1:42, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3440
20:58
Dallas Fort Worth (DFW)

22:40
Columbia (COU)
Effective 2026-03-10 through 2026-03-31
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:42, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3440
21:05
Dallas Fort Worth (DFW)

22:40
Columbia (COU)
Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Duration: 1:35, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3440
21:05
Dallas Fort Worth (DFW)

22:40
Columbia (COU)
Effective 2026-02-23 through 2026-03-07
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3440
21:15
Dallas Fort Worth (DFW)

22:51
Columbia (COU)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:36, non-stop
Embraer EMB 170 / EMB 175 (E70)
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This flight number is listed as serving the following routes:
  • Boise (BOI) - Chicago O'Hare (ORD)
  • Dallas Fort Worth (DFW) - Columbia (COU)
  • Fargo (FAR) - Dallas Fort Worth (DFW)
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