United Airlines
flight
UA 1991:
Raleigh/Durham - George Bush, Houston via Newark Liberty, New York
Raleigh/Durham - George Bush, Houston via Newark Liberty, New York
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA1991
Effective 2024-12-03 through 2024-12-16
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 1:39, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA1991
Effective 2024-12-07 through 2024-12-14
Mon
-
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Tue
-
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Wed
-
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Thu
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Fri
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Sat
Sun
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Duration: 1:39, non-stop
Boeing 737-700 (73G)
Boeing 737-700 (73G)
United Airlines UA1991
Operates only on 2024-12-17
Mon
-
-
Tue
Wed
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-
Thu
-
-
Fri
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-
Sat
-
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Sun
-
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Duration: 1:39, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA1991
Operates only on 2024-12-18
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 1:39, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA1991
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:14, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA1991
Effective from 2025-01-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:08, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA1991
Effective 2024-10-27 through 2024-10-31
Mon
Tue
Wed
Thu
Fri
-
-
Sat
-
-
Sun
Duration: 4:06, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA1991
Effective 2024-11-01 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:06, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA1991
Effective 2024-11-29 through 2024-12-02
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
Sun
Duration: 4:06, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA1991
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 4:06, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA1991
Effective 2024-12-07 through 2024-12-14
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 4:06, non-stop
Boeing 737-700 (73G)
Boeing 737-700 (73G)
United Airlines UA1991
Effective 2024-09-29 through 2024-10-06
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 3:50, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1991
Operates only on 2024-10-13
Mon
-
-
Tue
-
-
Wed
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-
Thu
-
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Fri
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-
Sat
-
-
Sun
Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA1991
Operates only on 2024-10-20
Mon
-
-
Tue
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-
Wed
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-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 3:50, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1991
Valid until 2024-09-17
Mon
-
-
Tue
Wed
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-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 3:50, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA1991
Valid until 2024-09-01
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA1991
Effective 2024-09-04 through 2024-09-18
Mon
Tue
-
-
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 3:50, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1991
Effective 2024-09-07 through 2024-09-21
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 3:50, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1991
Effective 2024-09-19 through 2024-09-24
Mon
-
-
Tue
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 3:50, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA1991
Effective 2024-09-20 through 2024-09-25
Mon
Tue
-
-
Wed
Thu
-
-
Fri
Sat
-
-
Sun
Duration: 3:50, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1991
Operates only on 2024-09-02
Mon
Tue
-
-
Wed
-
-
Thu
-
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Fri
-
-
Sat
-
-
Sun
-
-
Duration: 3:50, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1991
Effective 2024-09-26 through 2024-10-24
Mon
Tue
Wed
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 3:50, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1991
Effective 2024-09-27 through 2024-10-25
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Duration: 3:50, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA1991
Effective 2024-09-28 through 2024-10-26
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
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Fri
-
-
Sat
Sun
-
-
Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
United Airlines UA1991
Effective 2024-12-03 through 2024-12-16
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 7:02, 1-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA1991
Effective 2024-12-07 through 2024-12-14
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 7:02, 1-stop
Boeing 737-700 (73G)
Boeing 737-700 (73G)
United Airlines UA1991
Operates only on 2024-12-17
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 7:02, 1-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA1991
Operates only on 2024-12-18
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 7:02, 1-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
- UA 1991 is a domestic flight departing from the Raleigh/Durham airport (RDU) and arriving at George Bush, Houston airport (IAH).
- The flight runs via Newark Liberty, New York (EWR).
- The flight distance is 1040 miles, or 1674 km.
- The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.