UA4066 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA4066, 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 Friday, October 31, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4066
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4066
UA4066 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
UA4066 United Airlines from Dulles
Scheduled - On-time
Flight Status for Friday October 31, 2025
This flight was also scheduled for Yesterday (October 29, 2025). See it here
This flight is also scheduled for Today (October 30, 2025). See it here
Scheduled - On-time
Flight Status for Friday October 31, 2025
Airline information
United Airlines
Equipment: Embraer 175 (Enhanced Winglets)
Departure
Dulles (IAD)
October 31, 2025
Washington Dulles International Airport
Estimated Departure Time:
08:19 am
Terminal:
-
Gate:
Z6
Scheduled Departure Time: 08:19 am
Arrival
New York (LGA)
October 31, 2025
New York LaGuardia Airport
Estimated Arrival Time:
09:44 am
Terminal:
B
Gate:
43
Scheduled Arrival Time: 09:44 am
Disclaimer
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Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- AV2236 - Avianca
Additional Information
Which is the frequency of flight UA4066?
The flight UA4066 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Sunday on a weekly basis.
Which is the distance of flight UA4066?
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 UA4066 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Sunday on a weekly basis.
Which is the distance of flight UA4066?
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: UA3413. (On Time performance: 84 - Average Delay: 18 minutes)
United Airlines - Flight Number: UA3413. (On Time performance: 84 - Average Delay: 18 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 UA4066
Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
29 October
29 October
08:17 am
Dulles (IAD)
Dulles (IAD)
09:19 am
New York (LGA)
New York (LGA)
01h 02min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Tuesday
28 October
28 October
08:18 am
Dulles (IAD)
Dulles (IAD)
09:23 am
New York (LGA)
New York (LGA)
01h 05min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Monday
27 October
27 October
12:15 pm
Dulles (IAD)
Dulles (IAD)
01:23 pm
New York (LGA)
New York (LGA)
01h 08min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Sunday
26 October
26 October
08:18 am
Dulles (IAD)
Dulles (IAD)
09:38 am
New York (LGA)
New York (LGA)
01h 20min
Embraer 175 (E
Embraer 175 (E
Landed - On-time