Flight UA4506
United Airlines | St. Louis to Washington
Departure
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Return
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UA4506 | St. Louis to Washington
Operated by United Airlines with 83% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Flight Information
St. Louis (STL) to Washington (IAD)
83%On-time Rate
Departure
09:00
St. Louis Lambert International Airport
STL
Terminal T1
2h 10m
Direct
Arrival
11:28
Dulles International Airport
IAD
Airline
United Airlines
Aircraft
Bombardier CRJ-550
Seats
--
Aircraft Age
--
Boarding Gate: --
Check-in closes at 2026-01-26 07:45. Passengers are advised to arrive at the airport at least 2 hours prior to boarding.
Flight Punctuality
On-time performance data for flight UA4506
Departure Punctuality
On-time Rate
Punctuality 73%
Avg Delay
Late on average 37 minutes
Early
3%
On-time
70%
Delay <30min
10%
Delay 30-60min
3%
Delay >60min
13%
Cancelled
1%
Arrival Punctuality
On-time Rate
Punctuality 73%
Avg Delay
Late on average 37 minutes
Early
3%
On-time
70%
Delay <30min
10%
Delay 30-60min
3%
Delay >60min
13%
Cancelled
1%
Based on UA4506 flight history for Last 30 Days. On-time rate: Punctuality 73%, average delay: Late on average 37 minutes.
Flight Schedule
Upcoming schedule for flight UA4506
Fri, Jan 23
UA4506
United Airlines
CRJ7
11:36
STL
St. Louis
Direct
13:55
IAD
Washington D.C.
Mon, Jan 26
UA4506
United Airlines
CRJ7
09:00
STL
St. Louis
Direct
11:28
IAD
Washington D.C.
Sat, Jan 24
UA4506
United Airlines
CRJ7
11:20
STL
St. Louis
Direct
13:39
IAD
Washington D.C.
Sun, Jan 25
UA4506
United Airlines
CRJ7
--
STL
St. Louis
Direct
--
IAD
Washington D.C.
Thu, Jan 22
UA4506
United Airlines
CRJ7
08:37
STL
St. Louis
Direct
11:04
IAD
Washington D.C.
Tue, Jan 27
UA4506
United Airlines
CRJ7
08:30
STL
St. Louis
Direct
11:40
IAD
Washington D.C.
Wed, Jan 21
UA4506
United Airlines
CRJ7
08:35
STL
St. Louis
Direct
11:01
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 UA4506
💼
Business
UA4506
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
Facilities & Amenities
Snacks
Unknown
Unknown
Unknown
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