UA4456 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA4456, which currently operates between the airports of Dulles - Washington Dulles International Airport (Airport Code IAD) and Pittsburgh - Pittsburgh International Airport (Airport Code PIT).
This flight data pertains specifically to the flight's details for Saturday, May 16, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4456
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4456
UA4456 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
UA4456 United Airlines from Dulles
Landed - On-time
Flight Status for Saturday May 16, 2026
Landed - On-time
Flight Status for Saturday May 16, 2026
Airline information
United Airlines
Equipment: Canadair (Bombardier) Regional Jet 550
Departure
Dulles (IAD)
May 16, 2026
Washington Dulles International Airport
Departed at:
05:39 pm
Terminal:
-
Gate:
A5A
Scheduled Departure Time: 05:40 pm
Arrival
Pittsburgh (PIT)
May 16, 2026
Pittsburgh International Airport
Arrived at:
06:41 pm
Gate:
A4
Scheduled Arrival Time: 06:56 pm
Baggage: 3
Disclaimer
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Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- AV2242 - Avianca
- CM2273 - Copa Airlines
- LH7554 - Lufthansa
- NH7142 - ANA All Nippon Airways
- OS7825 - Austrian
- SN8990 - Brussels Airlines
Additional Information
Which is the frequency of flight UA4456?
The flight UA4456 is currently not scheduled at Pittsburgh Airport (PIT).
Which is the distance of flight UA4456?
The distance between the two airports is 183 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight UA4456 is currently not scheduled at Pittsburgh Airport (PIT).
Which is the distance of flight UA4456?
The distance between the two airports is 183 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 Pittsburgh:
United Airlines - Flight Number: UA3540. (On Time performance: 82 - Average Delay: 17 minutes)
United Airlines - Flight Number: UA3540. (On Time performance: 82 - Average Delay: 17 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 UA4456
Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
16 May
16 May
05:39 pm
Dulles (IAD)
Dulles (IAD)
06:41 pm
Pittsburgh (PIT)
Pittsburgh (PIT)
01h 02min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Saturday
09 May
09 May
05:36 pm
Dulles (IAD)
Dulles (IAD)
06:47 pm
Pittsburgh (PIT)
Pittsburgh (PIT)
01h 11min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Saturday
02 May
02 May
05:33 pm
Dulles (IAD)
Dulles (IAD)
06:36 pm
Pittsburgh (PIT)
Pittsburgh (PIT)
01h 03min
Canadair (Bomb
Canadair (Bomb
Landed - On-time