UA4451 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA4451, which currently operates between the airports of Washington - Ronald Reagan Washington National Airport (Airport Code DCA) and Newark - Newark Liberty International Airport (Airport Code EWR).
This flight data pertains specifically to the flight's details for Monday, September 01, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4451
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4451
UA4451 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
UA4451 United Airlines from Washington
This flight is not scheduled for September 01, 2025.
This flight is not scheduled for September 01, 2025.
Airline information
United Airlines
Departure
Washington (DCA)
August 30, 2025
Ronald Reagan Washington National Airport
Arrival
Newark (EWR)
August 30, 2025
Newark Liberty International Airport
Disclaimer
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Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- TP8501 - TAP Air Portugal
Additional Information
Which is the frequency of flight UA4451?
The flight UA4451 is scheduled to flight on Saturday, Sunday on a weekly basis.
Which is the distance of flight UA4451?
The distance between the two airports is 198 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight UA4451 is scheduled to flight on Saturday, Sunday on a weekly basis.
Which is the distance of flight UA4451?
The distance between the two airports is 198 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 Washington and Newark:
United Airlines - Flight Number: UA4167. (On Time performance: 89 - Average Delay: 30 minutes)
United Airlines - Flight Number: UA4167. (On Time performance: 89 - Average Delay: 30 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: We have gathered available data from last twelve closed months, spanning from January 08, 2025 to February 12, 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.
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 January 08, 2025 to February 12, 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 UA4451
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
31 August
31 August
03:43 pm
Washington (DCA)
Washington (DCA)
05:16 pm
Newark (EWR)
Newark (EWR)
01h 33min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Saturday
30 August
30 August
03:51 pm
Washington (DCA)
Washington (DCA)
04:48 pm
Newark (EWR)
Newark (EWR)
00h 57min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Sunday
24 August
24 August
03:45 pm
Washington (DCA)
Washington (DCA)
04:55 pm
Newark (EWR)
Newark (EWR)
01h 10min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Saturday
23 August
23 August
05:14 pm
Washington (DCA)
Washington (DCA)
06:37 pm
Newark (EWR)
Newark (EWR)
01h 23min
Canadair (Bomb
Canadair (Bomb
Landed - Delayed