United Airlines
flug
UA 431:
Multiple routes
FLUGPLAN
Direktflüge:
United Airlines UA431
Effective 2026-03-05 through 2026-03-28
Mo
Di
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Mi
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Do
Fr
Sa
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Duration: 2:15, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Direktflüge:
United Airlines UA431
Effective 2026-03-05 through 2026-03-26
Mo
Di
Mi
Do
Fr
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Sa
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So
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Duration: 4:11, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Direktflüge:
United Airlines UA431
Effective 2026-03-06 through 2026-03-28
Mo
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Di
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Mi
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Do
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Fr
Sa
So
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Duration: 4:11, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direktflüge:
United Airlines UA431
Effective 2026-03-15 through 2026-03-22
Mo
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Di
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Mi
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Do
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Fr
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Sa
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Duration: 4:13, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
Direktflüge:
United Airlines UA431
Effective 2026-03-29 through 2026-04-29
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 4:06, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Direktflüge:
United Airlines UA431
Operates only on 2026-03-08
Mo
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Di
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Mi
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Do
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Fr
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Sa
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Duration: 4:13, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
Direktflüge:
United Airlines UA431
Effective 2026-04-30 through 2026-05-20
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 3:58, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
Direktflüge:
United Airlines UA431
Effective from 2026-05-21
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:41, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direktflüge:
United Airlines UA431
Effective 2026-01-10 through 2026-02-07
Mo
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Di
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Mi
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Do
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Fr
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Sa
So
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Duration: 1:08, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direktflüge:
United Airlines UA431
Effective 2026-02-12 through 2026-02-22
Mo
Di
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Mi
Do
Fr
Sa
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So
Duration: 1:12, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direktflüge:
United Airlines UA431
Effective 2026-02-14 through 2026-02-21
Mo
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Di
Mi
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Do
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Fr
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Sa
So
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Duration: 1:12, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direktflüge:
United Airlines UA431
Effective 2026-02-23 through 2026-03-03
Mo
Di
Mi
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Do
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Fr
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Sa
So
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Duration: 1:12, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direktflüge:
United Airlines UA431
Effective 2026-02-25 through 2026-03-04
Mo
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Di
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Mi
Do
Fr
Sa
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So
Duration: 1:12, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direktflüge:
United Airlines UA431
Valid until 2026-01-04
Mo
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Di
Mi
Do
Fr
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-
Sa
So
Duration: 1:08, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direktflüge:
United Airlines UA431
Valid until 2026-01-05
Mo
Di
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Mi
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Do
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Fr
Sa
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So
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Duration: 1:08, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direktflüge:
United Airlines UA431
Effective 2026-03-05 through 2026-03-28
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:12, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direktflüge:
United Airlines UA431
Effective 2026-03-29 through 2026-04-29
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:08, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direktflüge:
United Airlines UA431
Effective 2026-01-06 through 2026-02-11
Mo
Di
Mi
Do
Fr
Sa
-
-
So
Duration: 1:08, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direktflüge:
United Airlines UA431
Effective 2026-04-30 through 2026-05-20
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 0:57, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direktflüge:
United Airlines UA431
Effective from 2026-05-21
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 0:57, non-stop
Airbus A320 (320)
Airbus A320 (320)
Indirekte Flüge:
United Airlines UA431
Effective 2026-03-05 through 2026-03-28
Mo
Di
-
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Mi
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Do
Fr
Sa
So
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Duration: 8:43, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Indirekte Flüge:
United Airlines UA431
Operates only on 2026-03-08
Mo
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Di
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Mi
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Do
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Fr
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Sa
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So
Duration: 9:00, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Indirekte Flüge:
United Airlines UA431
Effective 2026-03-15 through 2026-03-22
Mo
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Di
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Mi
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Do
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Fr
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Sa
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So
Duration: 8:53, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Indirekte Flüge:
United Airlines UA431
Effective 2026-03-05 through 2026-03-26
Mo
Di
Mi
Do
Fr
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Sa
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So
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-
Duration: 8:25, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Indirekte Flüge:
United Airlines UA431
Effective 2026-03-06 through 2026-03-28
Mo
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Di
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Mi
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Do
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Fr
Sa
So
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Duration: 8:25, 1-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Indirekte Flüge:
United Airlines UA431
Effective 2026-03-15 through 2026-03-22
Mo
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Di
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Mi
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Do
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Fr
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Sa
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So
Duration: 8:17, 1-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
Indirekte Flüge:
United Airlines UA431
Effective 2026-03-29 through 2026-04-29
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 8:12, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Indirekte Flüge:
United Airlines UA431
Operates only on 2026-03-08
Mo
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Di
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Mi
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Do
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Fr
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Sa
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So
Duration: 8:10, 1-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
Indirekte Flüge:
United Airlines UA431
Effective 2026-04-30 through 2026-05-20
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 7:57, 1-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
Indirekte Flüge:
United Airlines UA431
Effective from 2026-05-21
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 4:05, 1-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Indirekte Flüge:
United Airlines UA431
Effective 2026-03-05 through 2026-03-28
Mo
Di
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Mi
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Do
Fr
Sa
So
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Duration: 12:57, 2-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Indirekte Flüge:
United Airlines UA431
Effective 2026-03-08 through 2026-03-22
Mo
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Di
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Mi
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Do
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Fr
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Sa
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So
Duration: 12:57, 2-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
This flight number is listed as serving the following routes:
- Bozeman (BZN) - Denver (DEN)
- Bozeman (BZN) - Grand Junction (GJT)
- Denver (DEN) - Grand Junction (GJT)
- Orlando (MCO) - Denver (DEN)
- Orlando (MCO) - Grand Junction (GJT)
- Orlando (MCO) - Washington Dulles (IAD)
- Washington Dulles (IAD) - Denver (DEN)
- Washington Dulles (IAD) - Grand Junction (GJT)