United Airlines
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UA 491:
Multiple routes
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Direktflüge:
United Airlines UA491
Effective 2026-05-21 through 2026-10-24
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 3:12, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Direktflüge:
United Airlines UA491
Valid until 2026-01-05
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 3:12, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direktflüge:
United Airlines UA491
Effective 2026-02-12 through 2026-03-07
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 3:08, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direktflüge:
United Airlines UA491
Effective 2026-03-09 through 2026-03-28
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 3:08, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direktflüge:
United Airlines UA491
Effective 2026-03-29 through 2026-05-20
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 3:15, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direktflüge:
United Airlines UA491
Valid until 2026-01-05
Mo
Di
-
-
Mi
-
-
Do
-
-
Fr
Sa
So
Duration: 1:16, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direktflüge:
United Airlines UA491
Effective 2026-02-12 through 2026-02-24
Mo
Di
Mi
-
-
Do
Fr
Sa
-
-
So
-
-
Duration: 1:14, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direktflüge:
United Airlines UA491
Operates only on 2026-02-18
Mo
-
-
Di
-
-
Mi
Do
-
-
Fr
-
-
Sa
-
-
So
-
-
Duration: 1:14, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direktflüge:
United Airlines UA491
Effective 2026-02-25 through 2026-03-04
Mo
Di
-
-
Mi
Do
Fr
Sa
-
-
So
-
-
Duration: 1:14, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direktflüge:
United Airlines UA491
Operates only on 2026-03-03
Mo
-
-
Di
Mi
-
-
Do
-
-
Fr
-
-
Sa
-
-
So
-
-
Duration: 1:14, non-stop
Boeing 737-700 (73G)
Boeing 737-700 (73G)
Direktflüge:
United Airlines UA491
Effective 2026-03-05 through 2026-03-20
Mo
Di
Mi
Do
Fr
Sa
-
-
So
-
-
Duration: 1:14, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direktflüge:
United Airlines UA491
Effective 2026-03-07 through 2026-03-28
Mo
-
-
Di
-
-
Mi
-
-
Do
-
-
Fr
-
-
Sa
So
Duration: 1:14, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direktflüge:
United Airlines UA491
Effective 2026-03-23 through 2026-03-25
Mo
Di
-
-
Mi
Do
-
-
Fr
-
-
Sa
-
-
So
-
-
Duration: 1:14, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direktflüge:
United Airlines UA491
Effective 2026-03-24 through 2026-03-27
Mo
-
-
Di
Mi
-
-
Do
Fr
Sa
-
-
So
-
-
Duration: 1:14, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direktflüge:
United Airlines UA491
Effective 2026-03-29 through 2026-04-29
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:13, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Direktflüge:
United Airlines UA491
Effective 2026-04-30 through 2026-05-20
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:13, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direktflüge:
United Airlines UA491
Operates only on 2026-02-15
Mo
-
-
Di
-
-
Mi
-
-
Do
-
-
Fr
-
-
Sa
-
-
So
Duration: 1:14, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direktflüge:
United Airlines UA491
Effective 2026-02-22 through 2026-03-01
Mo
-
-
Di
-
-
Mi
-
-
Do
-
-
Fr
-
-
Sa
-
-
So
Duration: 1:14, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direktflüge:
United Airlines UA491
Effective 2026-01-06 through 2026-02-03
Mo
Di
Mi
Do
-
-
Fr
Sa
So
Duration: 1:16, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direktflüge:
United Airlines UA491
Effective 2026-02-06 through 2026-02-09
Mo
Di
-
-
Mi
-
-
Do
-
-
Fr
Sa
So
Duration: 1:16, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direktflüge:
United Airlines UA491
Effective from 2026-05-21
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:15, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direktflüge:
United Airlines UA491
Operates only on 2026-02-04
Mo
-
-
Di
-
-
Mi
Do
-
-
Fr
-
-
Sa
-
-
So
-
-
Duration: 2:02, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direktflüge:
United Airlines UA491
Effective 2026-01-08 through 2026-01-16
Mo
Di
-
-
Mi
-
-
Do
Fr
Sa
-
-
So
Duration: 2:40, non-stop
Airbus A319 (319)
Airbus A319 (319)
Direktflüge:
United Airlines UA491
Effective 2026-01-19 through 2026-02-09
Mo
Di
-
-
Mi
-
-
Do
Fr
Sa
-
-
So
Duration: 2:40, non-stop
Airbus A319 (319)
Airbus A319 (319)
Indirekte Flüge:
United Airlines UA491
Effective 2026-05-21 through 2026-10-24
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 6:15, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Indirekte Flüge:
United Airlines UA491
Valid until 2026-01-05
Mo
Di
-
-
Mi
-
-
Do
-
-
Fr
Sa
So
Duration: 5:41, 1-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Indirekte Flüge:
United Airlines UA491
Effective 2026-02-12 through 2026-03-06
Mo
Di
Mi
Do
Fr
Sa
-
-
So
-
-
Duration: 5:39, 1-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Indirekte Flüge:
United Airlines UA491
Effective 2026-02-15 through 2026-03-01
Mo
-
-
Di
-
-
Mi
-
-
Do
-
-
Fr
-
-
Sa
-
-
So
Duration: 5:43, 1-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Indirekte Flüge:
United Airlines UA491
Effective 2026-03-07 through 2026-03-14
Mo
Di
Mi
Do
Fr
Sa
So
-
-
Duration: 5:39, 1-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Indirekte Flüge:
United Airlines UA491
Effective 2026-03-15 through 2026-03-28
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 5:39, 1-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Indirekte Flüge:
United Airlines UA491
Effective 2026-03-29 through 2026-05-20
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 5:38, 1-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Indirekte Flüge:
United Airlines UA491
Effective 2026-01-09 through 2026-01-16
Mo
Di
-
-
Mi
-
-
Do
-
-
Fr
Sa
-
-
So
Duration: 7:00, 1-stop
Airbus A319 (319)
Airbus A319 (319)
Indirekte Flüge:
United Airlines UA491
Effective 2026-01-19 through 2026-02-09
Mo
Di
-
-
Mi
-
-
Do
-
-
Fr
Sa
-
-
So
Duration: 7:00, 1-stop
Airbus A319 (319)
Airbus A319 (319)
This flight number is listed as serving the following routes:
- Houston George Bush (IAH) - Chicago O'Hare (ORD)
- Houston George Bush (IAH) - New Orleans (MSY)
- Los Angeles (LAX) - Houston George Bush (IAH)
- Los Angeles (LAX) - New Orleans (MSY)
- Memphis (MEM) - Houston George Bush (IAH)
- New Orleans (MSY) - Chicago O'Hare (ORD)