Flight UA4454
United Airlines | St. Louis to Washington
Departure
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Return
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UA4454 | St. Louis to Washington
Operated by United Airlines with 73% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Flight Information
St. Louis (STL) to Washington (IAD)
73%On-time Rate
Departure
12:44
St. Louis Lambert International Airport
STL
Terminal T1
2h 11m
Direct
Arrival
15:10
Dulles International Airport
IAD
Airline
United Airlines
Aircraft
Bombardier CRJ-550
Seats
--
Aircraft Age
--
Boarding Gate: --
Check-in closes at 2026-02-01 11:59. Passengers are advised to arrive at the airport at least 2 hours prior to boarding.
Flight Punctuality
On-time performance data for flight UA4454
Departure Punctuality
On-time Rate
Punctuality 53%
Avg Delay
Late on average 1 hour28 minutes
Early
0%
On-time
53%
Delay <30min
17%
Delay 30-60min
7%
Delay >60min
23%
Cancelled
1%
Arrival Punctuality
On-time Rate
Punctuality 53%
Avg Delay
Late on average 1 hour28 minutes
Early
0%
On-time
53%
Delay <30min
17%
Delay 30-60min
7%
Delay >60min
23%
Cancelled
1%
Based on UA4454 flight history for Last 30 Days. On-time rate: Punctuality 53%, average delay: Late on average 1 hour28 minutes.
Flight Schedule
Upcoming schedule for flight UA4454
Fri, Jan 30
UA4454
United Airlines
CRJ7
13:06
STL
St. Louis
Direct
15:39
IAD
Washington D.C.
Mon, Feb 2
UA4454
United Airlines
CRJ7
12:44
STL
St. Louis
Direct
15:55
IAD
Washington D.C.
Sat, Jan 31
UA4454
United Airlines
CRJ7
13:19
STL
St. Louis
Direct
15:59
IAD
Washington D.C.
Sun, Feb 1
UA4454
United Airlines
CRJ7
12:44
STL
St. Louis
Direct
15:10
IAD
Washington D.C.
Thu, Jan 29
UA4454
United Airlines
CRJ7
12:48
STL
St. Louis
Direct
15:16
IAD
Washington D.C.
Tue, Jan 27
UA4454
United Airlines
CRJ7
12:54
STL
St. Louis
Direct
15:20
IAD
Washington D.C.
Wed, Jan 28
UA4454
United Airlines
CRJ7
12:59
STL
St. Louis
Direct
15:28
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 UA4454
💼
Business
UA4454
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
Facilities & Amenities
Snacks
Unknown
Unknown
Unknown
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