American Airlines flight AA 1639: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Tue,Fri,Sat 00:59 Los Angeles (LAX) 05:56 Dallas Fort Worth (DFW)
AA 1639 Non-stop Boeing 737-800 (738) 2:57 Effective 2026-02-13 through 2026-02-17
Thu 06:00 Dallas Fort Worth (DFW) 07:36 Los Angeles (LAX)
AA 1639 Non-stop Airbus A321 (321) 3:36 Operates only on 2026-02-12
Wed,Thu,Sun 06:00 Dallas Fort Worth (DFW) 07:30 Los Angeles (LAX)
AA 1639 Non-stop Airbus A321 (321) 3:30 Effective 2026-02-15 through 2026-03-05
Daily 06:00 Dallas Fort Worth (DFW) 07:30 Los Angeles (LAX)
AA 1639 Non-stop Airbus A321 (321) 3:30 Effective 2026-03-08 through 2026-04-06
Daily 06:30 Dallas Fort Worth (DFW) 07:53 Los Angeles (LAX)
AA 1639 Non-stop Airbus A321 (321) 3:23 Valid until 2026-01-05
Daily 08:08 Dallas Fort Worth (DFW) 10:19 Bozeman (BZN)
AA 1639 Non-stop Boeing 737 MAX 8 (7M8) 3:11 Effective 2026-07-02 through 2026-08-04
Daily 10:40 Los Angeles (LAX) 15:49 Dallas Fort Worth (DFW)
AA 1639 Non-stop Airbus A321neo (32Q) 3:09 Effective from 2026-10-05
Daily 11:45 Chicago O'Hare (ORD) 3 13:56 Bozeman (BZN)
AA 1639 Non-stop Boeing 737-800 (738) 3:11 Effective 2026-05-21 through 2026-07-01
Daily 11:58 Bozeman (BZN) 15:55 Dallas Fort Worth (DFW)
AA 1639 Non-stop Boeing 737 MAX 8 (7M8) 2:57 Effective 2026-07-02 through 2026-08-04
Daily 13:00 Charlotte (CLT) 14:39 Orlando (MCO) B
AA 1639 Non-stop Airbus A321 (321) 1:39 Effective 2026-08-05 through 2026-09-08
Mon,Thu-Sun 13:11 Punta Cana (PUJ) B 15:02 Miami (MIA)
AA 1639 Non-stop Boeing 737-800 (738) 2:51 Effective 2026-01-08 through 2026-02-09
Tue,Wed 14:31 Punta Cana (PUJ) B 16:22 Miami (MIA)
AA 1639 Non-stop Boeing 737-800 (738) 2:51 Effective 2026-01-06 through 2026-02-11
Daily 15:29 Orlando (MCO) B 17:21 Charlotte (CLT)
AA 1639 Non-stop Airbus A321 (321) 1:52 Effective 2026-08-05 through 2026-09-08
Daily 15:32 Bozeman (BZN) 19:45 Chicago O'Hare (ORD) 3
AA 1639 Non-stop Boeing 737-800 (738) 3:13 Effective 2026-05-21 through 2026-07-01
Daily 16:15 Charlotte (CLT) 17:03 Memphis (MEM)
AA 1639 Non-stop Boeing 737-800 (738) 1:48 Effective 2026-09-09 through 2026-10-04
Daily 19:04 Memphis (MEM) 21:55 Charlotte (CLT)
AA 1639 Non-stop Boeing 737-800 (738) 1:51 Effective 2026-09-09 through 2026-10-04
Daily 19:30 Miami (MIA) 22:01 Denver (DEN)
AA 1639 Non-stop Airbus A321 (321) 4:31 Effective 2026-04-07 through 2026-05-20
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This flight number is listed as serving the following routes:
American Airlines flight AA 1639: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA1639
Effective 2026-02-13 through 2026-02-17
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 2:57, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA1639
Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:36, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA1639
Effective 2026-02-15 through 2026-03-05
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 3:30, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA1639
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:30, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA1639
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:23, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA1639
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:11, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA1639
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:09, non-stop
Airbus A321neo (32Q)

Direct Flights:

American Airlines AA1639
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:11, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA1639
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:57, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

American Airlines AA1639
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA1639
Effective 2026-01-08 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:51, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA1639
Effective 2026-01-06 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:51, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA1639
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Airbus A321 (321)

Direct Flights:

American Airlines AA1639
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:13, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA1639
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:48, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA1639
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:51, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA1639
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:31, non-stop
Airbus A321 (321)
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This flight number is listed as serving the following routes:
  • Bozeman (BZN) - Chicago O'Hare (ORD)
  • Bozeman (BZN) - Dallas Fort Worth (DFW)
  • Charlotte (CLT) - Memphis (MEM)
  • Charlotte (CLT) - Orlando (MCO)
  • Dallas Fort Worth (DFW) - Los Angeles (LAX)
  • Miami (MIA) - Denver (DEN)
  • Punta Cana (PUJ) - Miami (MIA)