UA4012 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA4012, which currently operates between the airports of Dulles - Washington Dulles International Airport (Airport Code IAD) and New York - New York LaGuardia Airport (Airport Code LGA).
This flight data pertains specifically to the flight's details for Tuesday, August 11, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4012
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4012
UA4012 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
UA4012 United Airlines from Dulles
Scheduled - On-time
Flight Status for Tuesday August 11, 2026
Scheduled - On-time
Flight Status for Tuesday August 11, 2026
Airline information
United Airlines
Equipment: Embraer 175 (Enhanced Winglets)
Departure
Dulles (IAD)
August 11, 2026
Washington Dulles International Airport
Estimated Departure Time:
10:09 pm
Terminal:
-
Gate:
-
Scheduled Departure Time: 10:09 pm
Arrival
New York (LGA)
August 11, 2026
New York LaGuardia Airport
Estimated Arrival Time:
11:30 pm
Terminal:
B
Gate:
-
Scheduled Arrival Time: 11:30 pm
Disclaimer
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Additional Information
Which is the frequency of flight UA4012?
The flight UA4012 is currently not scheduled at LaGuardia Airport.
Which is the distance of flight UA4012?
The distance between the two airports is 228 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight UA4012 is currently not scheduled at LaGuardia Airport.
Which is the distance of flight UA4012?
The distance between the two airports is 228 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
The following airline serve the same route between Dulles and New York:
United Airlines - Flight Number: UA3682. (On Time performance: 58 - Average Delay: 60 minutes)
United Airlines - Flight Number: UA3682. (On Time performance: 58 - Average Delay: 60 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights UA4012
No flights for UA4012 were scheduled in the past month. The last flight took place on Tuesday, August 11, 2026