UA4527 United Airlines - Flight Status
Warning
This flight has been diverted and landed in a different airport than scheduled. Contact airline to obtain more information. This was the original destination:
Saint Louis (STL) - St Louis Lambert International Airport
There is more than one flight with the same flight number on the same day. This is the other flight:
UA4527 Dulles (IAD) to Saint Louis (STL) Departure: 10:04 am Arrival: 11:02 am Check flight
Below, you can find details about United Airlines flight UA4527, which currently operates between the airports of Dulles - Washington Dulles International Airport (Airport Code IAD) and Dulles - Washington Dulles International Airport (Airport Code IAD).
This flight data pertains specifically to the flight's details for Wednesday, June 10, 2026.
UA4527 On Time performance:
75
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays Flight Status
UA4527 United Airlines from Dulles
Scheduled - Delayed
Delay: 51 minutes
Flight Status for Wednesday June 10, 2026
This flight is also scheduled for Today (June 11, 2026). See it here
Scheduled - Delayed
Delay: 51 minutes
Flight Status for Wednesday June 10, 2026
Airline information
United Airlines
Equipment: Canadair (Bombardier) Regional Jet 550
Departure
Dulles (IAD)
June 10, 2026
Washington Dulles International Airport
Estimated Departure Time:
10:19 pm
Terminal:
-
Gate:
A5D
Scheduled Departure Time: 05:55 pm
Arrival
Dulles (IAD)
June 10, 2026
Washington Dulles International Airport
Estimated Arrival Time:
08:17 pm
Terminal:
1
Gate:
-
Scheduled Arrival Time: 07:26 pm
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.saint-louis-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- AV2342 - Avianca
- CM2678 - Copa Airlines
- LH9286 - Lufthansa
- SN9012 - Brussels Airlines