UA450 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA450, which currently operates between the airports of San Francisco - San Francisco International Airport (Airport Code SFO) and Dulles - Washington Dulles International Airport (Airport Code IAD).
This flight data pertains specifically to the flight's details for Sunday, December 07, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA450
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA450
UA450 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
UA450 United Airlines to Dulles
Landed - On-time
Flight Status for Sunday December 07, 2025
This flight is also scheduled for Today (December 08, 2025). See it here
This flight is also scheduled for Tomorrow (December 09, 2025). See it here
Landed - On-time
Flight Status for Sunday December 07, 2025
Airline information
United Airlines
Equipment: Boeing 787-8
Departure
San Francisco (SFO)
December 07, 2025
San Francisco International Airport
Departed at:
01:03 pm
Terminal:
3
Gate:
F15
Scheduled Departure Time: 01:00 pm
Arrival
Dulles (IAD)
December 07, 2025
Washington Dulles International Airport
Arrived at:
08:40 pm
Terminal:
-
Gate:
C1
Scheduled Arrival Time: 08:55 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.airport-sfo.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.
Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- NZ9162 - Air New Zealand
- VA8383 - Virgin Australia
Additional Information
Which is the frequency of flight UA450?
The flight UA450 is scheduled to flight on daily basis.
Which is the distance of flight UA450?
The distance between the two airports is 2415 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in San Francisco: 2025-12-08 02:34:40
Current Time in Dulles: 2025-12-08 05:34:40
The flight UA450 is scheduled to flight on daily basis.
Which is the distance of flight UA450?
The distance between the two airports is 2415 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in San Francisco: 2025-12-08 02:34:40
Current Time in Dulles: 2025-12-08 05:34:40
Alternative Flights
The following airline serve the same route between San Francisco and Dulles:
United Airlines - Flight Number: UA1140. (On Time performance: 100 - Average Delay: 0 minutes)
United Airlines - Flight Number: UA1140. (On Time performance: 100 - Average Delay: 0 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 UA450
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
07 December
07 December
01:03 pm
San Francisco (SFO)
San Francisco (SFO)
08:40 pm
Dulles (IAD)
Dulles (IAD)
04h 37min
Boeing 787-8
Boeing 787-8
Landed - On-time
Saturday
06 December
06 December
01:16 pm
San Francisco (SFO)
San Francisco (SFO)
09:06 pm
Dulles (IAD)
Dulles (IAD)
04h 50min
Boeing 737-900
Boeing 737-900
Landed - On-time
Friday
05 December
05 December
12:56 pm
San Francisco (SFO)
San Francisco (SFO)
08:30 pm
Dulles (IAD)
Dulles (IAD)
04h 34min
Boeing 787-8
Boeing 787-8
Landed - On-time
Thursday
04 December
04 December
12:51 pm
San Francisco (SFO)
San Francisco (SFO)
08:39 pm
Dulles (IAD)
Dulles (IAD)
04h 48min
Boeing 787-8
Boeing 787-8
Landed - On-time
Wednesday
03 December
03 December
12:58 pm
San Francisco (SFO)
San Francisco (SFO)
08:43 pm
Dulles (IAD)
Dulles (IAD)
04h 45min
Boeing 787-8
Boeing 787-8
Landed - On-time
Tuesday
02 December
02 December
01:13 pm
San Francisco (SFO)
San Francisco (SFO)
09:26 pm
Dulles (IAD)
Dulles (IAD)
05h 13min
Boeing 787-8
Boeing 787-8
Landed - Delayed