UA4077 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA4077, 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 Wednesday, May 27, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4077
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4077
UA4077 On Time performance:
67
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
UA4077 United Airlines from Dulles
Landed - Delayed
Delay: 54 minutes
Flight Status for Wednesday May 27, 2026
This flight is also scheduled for Today (May 28, 2026). See it here
This flight is also scheduled for Tomorrow (May 29, 2026). See it here
Landed - Delayed
Delay: 54 minutes
Flight Status for Wednesday May 27, 2026
Airline information
United Airlines
Equipment: Embraer 175 (Enhanced Winglets)
Departure
Dulles (IAD)
May 27, 2026
Washington Dulles International Airport
Departed at:
06:19 pm
Terminal:
-
Gate:
C24
Scheduled Departure Time: 05:20 pm
Arrival
New York (LGA)
May 27, 2026
New York LaGuardia Airport
Arrived at:
07:41 pm
Terminal:
B
Gate:
45
Scheduled Arrival Time: 06:47 pm
Baggage: 7
Disclaimer
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Additional Information
Which is the frequency of flight UA4077?
The flight UA4077 is scheduled to flight on daily basis.
Which is the distance of flight UA4077?
The distance between the two airports is 228 miles.
Which is the flight time of flight UA4077?
The scheduled flight time gate to gate is: 01:27 hours.
The real flight time gate to gate on average is: 01:27 hours.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight UA4077 is scheduled to flight on daily basis.
Which is the distance of flight UA4077?
The distance between the two airports is 228 miles.
Which is the flight time of flight UA4077?
The scheduled flight time gate to gate is: 01:27 hours.
The real flight time gate to gate on average is: 01:27 hours.
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: 73 - Average Delay: 13 minutes)
United Airlines - Flight Number: UA3413. (On Time performance: 73 - Average Delay: 13 minutes)
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
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
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from May 21, 2026 to May 26, 2026, we have obtained these figures.
Total number of flights: 6
On Time: 4 ( 67 % )
Moderate Delay: 1 ( 17 % )
Significant Delay: 0 ( 0 % )
Major Delay: 1 ( 17 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 20 minutes.
Total number of flights: 6
On Time: 4 ( 67 % )
Moderate Delay: 1 ( 17 % )
Significant Delay: 0 ( 0 % )
Major Delay: 1 ( 17 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 20 minutes.
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 UA4077
Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
27 May
27 May
06:19 pm
Dulles (IAD)
Dulles (IAD)
07:41 pm
New York (LGA)
New York (LGA)
01h 22min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Tuesday
26 May
26 May
05:17 pm
Dulles (IAD)
Dulles (IAD)
06:37 pm
New York (LGA)
New York (LGA)
01h 20min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Monday
25 May
25 May
05:16 pm
Dulles (IAD)
Dulles (IAD)
06:39 pm
New York (LGA)
New York (LGA)
01h 23min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
24 May
24 May
05:20 pm
Dulles (IAD)
Dulles (IAD)
06:30 pm
New York (LGA)
New York (LGA)
01h 10min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Saturday
23 May
23 May
05:17 pm
Dulles (IAD)
Dulles (IAD)
06:37 pm
New York (LGA)
New York (LGA)
01h 20min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Friday
22 May
22 May
06:12 pm
Dulles (IAD)
Dulles (IAD)
08:17 pm
New York (LGA)
New York (LGA)
02h 05min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Thursday
21 May
21 May
05:55 pm
Dulles (IAD)
Dulles (IAD)
07:15 pm
New York (LGA)
New York (LGA)
01h 20min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed