United Airlines
flight
UA 1240:
Multiple routes
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FLIGHT SCHEDULE
Direct Flights:
United Airlines UA1240
Operates only on 2026-02-09
Mon
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
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Duration: 5:41, non-stop
Boeing 757-200 (752)
Boeing 757-200 (752)
Direct Flights:
United Airlines UA1240
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:57, non-stop
Boeing 737-700 (73G)
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA1240
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:04, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
United Airlines UA1240
Effective 2026-01-07 through 2026-02-01
Mon
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Tue
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Wed
Thu
Fri
Sat
Sun
Duration: 2:47, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direct Flights:
United Airlines UA1240
Effective 2026-02-05 through 2026-02-11
Mon
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-
Tue
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-
Wed
Thu
Fri
Sat
Sun
Duration: 2:47, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direct Flights:
United Airlines UA1240
Operates only on 2026-02-04
Mon
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Tue
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Wed
Thu
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Fri
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Sat
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Sun
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Duration: 2:47, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direct Flights:
United Airlines UA1240
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:56, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direct Flights:
United Airlines UA1240
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1240
Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Boeing 737-700 (73G)
Boeing 737-700 (73G)
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Parallax here -
This flight number is listed as serving the following routes:
- Chicago O'Hare (ORD) - Kalispell (FCA)
- Dallas Fort Worth (DFW) - Washington Dulles (IAD)
- San Francisco (SFO) - Newark Liberty, New York (EWR)