Airport Hacks & Reviews Guide to LaGuardia Airport (LGA) - NON OFFICIAL

UA4045 United Airlines - Flight Status

Below, you can find details about United Airlines flight UA4045, which currently operates between the airports of New York - New York LaGuardia Airport (Airport Code LGA) and Dulles - Washington Dulles International Airport (Airport Code IAD).
This flight data pertains specifically to the flight's details for Friday, April 03, 2026.

UA4045 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

UA4045 United Airlines to Dulles

Scheduled - On-time
Flight Status for Friday April 03, 2026
This flight was also scheduled for Yesterday (April 02, 2026). See it here

Airline information

United Airlines
United Airlines
Equipment: Embraer 175 (Enhanced Winglets)

Departure

New York (LGA)
April 03, 2026
New York LaGuardia Airport
Estimated Departure Time:
02:49 pm
Terminal:
B
Gate:
44
Scheduled Departure Time: 02:49 pm

Arrival

Dulles (IAD)
April 03, 2026
Washington Dulles International Airport
Estimated Arrival Time:
04:16 pm
Terminal:
-
Gate:
C20
Scheduled Arrival Time: 04:16 pm
Baggage: 3
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.laguardia-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.

Additional Information

Which is the frequency of flight UA4045?
The flight UA4045 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.

Which is the distance of flight UA4045?
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 New York and Dulles:
United Airlines - Flight Number: UA3413. (On Time performance: 96 - Average Delay: 20 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

Last Past Flights UA4045

Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
02 April
03:01 pm
New York (LGA)
04:27 pm
Dulles (IAD)
01h 26min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Wednesday
01 April
02:48 pm
New York (LGA)
03:54 pm
Dulles (IAD)
01h 06min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Tuesday
31 March
04:24 pm
New York (LGA)
06:09 pm
Dulles (IAD)
01h 45min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Monday
30 March
02:49 pm
New York (LGA)
04:16 pm
Dulles (IAD)
01h 27min
Embraer 175 (E
Embraer 175 (E
Sunday
29 March
03:29 pm
New York (LGA)
04:35 pm
Dulles (IAD)
01h 06min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed