Check UA1791 for your travel date
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SFO
San Francisco Intl
4h 44min
IAD
Washington Dulles Intl
57%
On-time (OTP)
2 min
Average arrival delay
4.0%
Cancellation rate
23
Flights analysed
Flight UA1791 details
Flight UA1791 is operated by United Airlines on the route San Francisco Intl (SFO) → Washington Dulles Intl (IAD). The estimated flight time is 4h 44min. Based on 23 flights analysed, on-time performance is 57% with an average arrival delay of 2 minutes.
Departure vs arrival
Average departure delay
7 min
Average arrival delay
2 min
Frequently asked questions about flight UA1791
United Airlines flight UA1791 has an on-time performance of 57% based on 23 analysed flights. The average arrival delay is 2 minutes.
Flight UA1791 operates on the San Francisco Intl (SFO) → Washington Dulles Intl (IAD) route, taking about 4h 44min.
The cancellation rate for flight UA1791 is 4.0%. This is above the industry average.
