Washington Dulles Airport Informational Guide to Washington Dulles Airport (IAD) - NON OFFICIAL

UA4254 United Airlines - Flight Status

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Below, you can find details about United Airlines flight UA4254, which currently operates between the airports of Portland - Portland International Jetport (Airport Code PWM) and Dulles - Washington Dulles International Airport (Airport Code IAD).
This flight data pertains specifically to the flight's details for Wednesday, March 05, 2025.

UA4254 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

UA4254 United Airlines from Portland

This flight is not scheduled for March 12, 2025.

Airline information

United Airlines
United Airlines

Departure

Portland (PWM)
March 05, 2025
Portland International Jetport

Arrival

Dulles (IAD)
March 05, 2025
Washington Dulles International Airport
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.washington-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 UA4254?
The flight UA4254 is scheduled to flight on daily basis.

Which is the distance of flight UA4254?
The distance between the two airports is 492 miles.

Which is the flight time of flight UA4254?
The scheduled flight time gate to gate is: 02:01 hours.
The real flight time gate to gate on average is: 01:55 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 Portland and Dulles:
United Airlines - Flight Number: UA3582. (On Time performance: 83 - Average Delay: 10 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from February 13, 2025 to March 05, 2025, we have obtained these figures.
Total number of flights: 21
On Time: 14 ( 67 % )
Moderate Delay: 2 ( 10 % )
Significant Delay: 1 ( 5 % )
Major Delay: 3 ( 14 % )
Canceled: 1 ( 5 % )
Diverted: 0 ( 0 % )

Average Delay: 32 minutes.
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: We have gathered available data from last twelve closed months, spanning from February 13, 2025 to February 28, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights UA4254

Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
05 March
01:11 pm
Portland (PWM)
02:57 pm
Dulles (IAD)
01h 46min
Embraer RJ145
Embraer RJ145
Landed - On-time
Tuesday
04 March
01:04 pm
Portland (PWM)
02:51 pm
Dulles (IAD)
01h 47min
Embraer RJ145
Embraer RJ145
Landed - On-time
Monday
03 March
01:04 pm
Portland (PWM)
02:46 pm
Dulles (IAD)
01h 42min
Embraer RJ145
Embraer RJ145
Landed - On-time
Sunday
02 March
01:14 pm
Portland (PWM)
03:15 pm
Dulles (IAD)
02h 01min
Embraer RJ135
Embraer RJ135
Canceled
Saturday
01 March
01:17 pm
Portland (PWM)
03:43 pm
Dulles (IAD)
02h 26min
Embraer RJ145
Embraer RJ145
Landed - Delayed
Friday
28 February
01:10 pm
Portland (PWM)
02:56 pm
Dulles (IAD)
01h 46min
Embraer RJ145
Embraer RJ145
Landed - On-time
Thursday
27 February
01:10 pm
Portland (PWM)
03:16 pm
Dulles (IAD)
02h 06min
Embraer RJ145
Embraer RJ145
Landed - On-time
Wednesday
26 February
01:08 pm
Portland (PWM)
02:57 pm
Dulles (IAD)
01h 49min
Embraer RJ145
Embraer RJ145
Landed - On-time
Tuesday
25 February
01:11 pm
Portland (PWM)
03:05 pm
Dulles (IAD)
01h 54min
Embraer RJ145
Embraer RJ145
Landed - On-time
Monday
24 February
01:08 pm
Portland (PWM)
03:03 pm
Dulles (IAD)
01h 55min
Embraer RJ145
Embraer RJ145
Landed - On-time