Flight UA800
United Airlines | Boston to Denver
Departure
Select Date
Return
Select Date
UA800 | Boston to Denver
Operated by United Airlines with 90% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Flight Information
Boston (BOS) to Denver (DEN)
90%On-time Rate
Departure
16:49
Logan International Airport B
BOS
4h 45m
Direct
Arrival
19:09
Denver International Airport
DEN
Airline
United Airlines
Aircraft
Airbus A321neo
Seats
--
Aircraft Age
--
Boarding Gate: --
Check-in closes at 2026-02-01 16:04. Passengers are advised to arrive at the airport at least 2 hours prior to boarding.
Flight Punctuality
On-time performance data for flight UA800
Departure Punctuality
On-time Rate
Punctuality 80%
Avg Delay
Late on average 21 minutes
Early
0%
On-time
80%
Delay <30min
13%
Delay 30-60min
0%
Delay >60min
7%
Cancelled
3%
Arrival Punctuality
On-time Rate
Punctuality 80%
Avg Delay
Late on average 21 minutes
Early
0%
On-time
80%
Delay <30min
13%
Delay 30-60min
0%
Delay >60min
7%
Cancelled
3%
Based on UA800 flight history for Last 30 Days. On-time rate: Punctuality 80%, average delay: Late on average 21 minutes.
Flight Schedule
Upcoming schedule for flight UA800
Fri, Jan 30
UA800
United Airlines
A21N
17:19
BOS
Boston
Direct
19:02
DEN
Denver
Mon, Feb 2
UA800
United Airlines
A21N
16:49
BOS
Boston
Direct
19:34
DEN
Denver
Mon, Jan 26
UA800
United Airlines
A21N
--
BOS
Boston
Direct
--
DEN
Denver
Sun, Feb 1
UA800
United Airlines
A21N
16:49
BOS
Boston
Direct
19:09
DEN
Denver
Sun, Jan 25
UA800
United Airlines
A21N
--
BOS
Boston
Direct
--
DEN
Denver
Thu, Jan 29
UA800
United Airlines
A21N
17:01
BOS
Boston
Direct
19:17
DEN
Denver
Wed, Jan 28
UA800
United Airlines
A21N
16:59
BOS
Boston
Direct
19:02
DEN
Denver
Schedule Information
Flight schedules are subject to change. Please check with the airline for the most up-to-date information.
Cabin Information
Available cabin classes for flight UA800
💼
Business
UA800
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
Facilities & Amenities
Meal included
Unknown
Unknown
Unknown
Other flights you might be interested in
Discover popular routes and great deals tailored for you.