Flight UA4455
United Airlines | Ottawa to Washington
Departure
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Return
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UA4455 | Ottawa to Washington
Operated by United Airlines with 67% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Flight Information
Ottawa (YOW) to Washington (IAD)
67%On-time Rate
Departure
19:27
Ottawa International Airport
YOW
1h 58m
Direct
Arrival
21:25
Dulles International Airport
IAD
Airline
United Airlines
Aircraft
Bombardier CRJ-550
Seats
--
Aircraft Age
--
Boarding Gate: --
Check-in closes at 2026-02-02 18:27. Passengers are advised to arrive at the airport at least 2 hours prior to boarding.
Flight Punctuality
On-time performance data for flight UA4455
Departure Punctuality
On-time Rate
Punctuality 33%
Avg Delay
Late on average 1 hour14 minutes
Early
0%
On-time
33%
Delay <30min
23%
Delay 30-60min
17%
Delay >60min
27%
Cancelled
2%
Arrival Punctuality
On-time Rate
Punctuality 33%
Avg Delay
Late on average 1 hour14 minutes
Early
0%
On-time
33%
Delay <30min
23%
Delay 30-60min
17%
Delay >60min
27%
Cancelled
2%
Based on UA4455 flight history for Last 30 Days. On-time rate: Punctuality 33%, average delay: Late on average 1 hour14 minutes.
Flight Schedule
Upcoming schedule for flight UA4455
Fri, Jan 30
UA4455
United Airlines
CRJ7
22:25
YOW
Ottawa
Direct
23:41
IAD
Washington D.C.
Mon, Feb 2
UA4455
United Airlines
CRJ7
19:27
YOW
Ottawa
Direct
21:25
IAD
Washington D.C.
Sat, Jan 31
UA4455
United Airlines
CRJ7
19:47
YOW
Ottawa
Direct
21:07
IAD
Washington D.C.
Sun, Feb 1
UA4455
United Airlines
CRJ7
19:27
YOW
Ottawa
Direct
20:43
IAD
Washington D.C.
Thu, Jan 29
UA4455
United Airlines
CRJ7
19:58
YOW
Ottawa
Direct
21:14
IAD
Washington D.C.
Tue, Jan 27
UA4455
United Airlines
CRJ7
21:40
YOW
Ottawa
Direct
22:51
IAD
Washington D.C.
Wed, Jan 28
UA4455
United Airlines
CRJ7
19:46
YOW
Ottawa
Direct
21:02
IAD
Washington D.C.
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 UA4455
💼
Business
UA4455
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
Facilities & Amenities
Snacks
Unknown
Unknown
Unknown
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