Flight UA 1791: San Francisco → Washington Dulles
United Airlines4 October 2026DepartedUpdated 36 min ago, official airport data
Flight UA 1791, 4 October 2026
All flights San Francisco → Washington DullesIn flight
An estimate from the times on the boards, not the aircraft's position.
Flight time: 5 h 17 min
Data from the official airport boards. Times are local to each airport.
Follow flight UA 1791, 4 October 2026
We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.
- Flight time
- 5 h 17 min
- Distance
- ≈ 3,883 km
- Days of the week
Punctuality of flight UA 1791
The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.
Flight UA 1791 history
Flights of the last 60 days from the airport boards. Delay against the scheduled departure.
| Date / Departure | Route | Departure | Delay | Status |
|---|---|---|---|---|
| Sun 4 Oct09:45no delay | San Diego → San Francisco | 09:45 | no delay | Landed |
Flight UA 1791: schedule and upcoming dates
- Days it flew in the last 60 days
- Usual departure time
- 09:45
- Usual arrival time
- 22:07
Dates already on the boards
- Sun 4 OctDeparture 09:45, Arrival 11:31Landed
- Sun 4 OctDeparture 13:50, Arrival 22:07Departed
- Mon 5 OctArrival 22:07Scheduled
Follow flight UA 1791, 5 October 2026
We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.
Route of flight UA 1791
Departure airport: San Francisco (SFO). Arrival airport: Washington Dulles (IAD). Scheduled flight time: about 5 h 17 min. Distance between the airports: about 3,883 km in a straight line.