United Airlines
flight
UA 800:
Boston Logan - Denver
Boston Logan - Denver
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA800
Effective 2026-03-09 through 2026-03-23
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: 4:53, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
Direct Flights:
United Airlines UA800
Valid until 2026-01-05
Mon
Tue
Wed
-
-
Thu
Fri
Sat
Sun
Duration: 4:53, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
Direct Flights:
United Airlines UA800
Effective 2026-01-07 through 2026-02-11
Mon
Tue
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-
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 4:45, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
Direct Flights:
United Airlines UA800
Effective 2026-02-12 through 2026-03-08
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 4:50, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA800
Effective 2026-02-14 through 2026-02-21
Mon
-
-
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: 4:53, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
Direct Flights:
United Airlines UA800
Effective 2026-02-28 through 2026-03-07
Mon
-
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Tue
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-
Wed
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-
Thu
-
-
Fri
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-
Sat
Sun
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Duration: 4:50, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA800
Effective 2026-03-10 through 2026-03-27
Mon
-
-
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 4:50, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA800
Effective 2026-03-14 through 2026-03-21
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
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-
Duration: 4:50, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direct Flights:
United Airlines UA800
Operates only on 2026-03-28
Mon
-
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Tue
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Wed
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Thu
-
-
Fri
-
-
Sat
Sun
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-
Duration: 4:50, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA800
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:46, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA800
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:41, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
Direct Flights:
United Airlines UA800
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:41, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here BOS-DEN
- UA 800 is a domestic flight departing from the Boston Logan airport (BOS) and arriving at Denver airport (DEN).
- The flight distance is 1748 miles, or 2813 km.
- The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-7 . 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.
- For direct flights, the flight time varies between 4:41 and 4:53.