| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 02 | SFO | IAD | 11:55 | 19:35 |
Delayed
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United Airlines Flight UA3877 connects San Francisco, United States to Washington, United States, taking off from San Francisco International Airport SFO and landing at Washington Dulles International Airport IAD.
How long is the UA3877 flight from San Francisco to Washington?
The average flight time from San Francisco to Washington is 4 hours and 40 minutes. The flight distance is 3883 km / 2413 miles and the average flight speed is 832 km/h / 517 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3877 San Francisco to Washington?
The Airportia On-Time Performance Rating for United Airlines Flight UA3877 is 4.2/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA3877 flight?
The latest flight took off on Sunday, August 2nd, 2026 with the flight status being En-Route on 19:35.
How else can the flight UA3877 be referenced as?
This United Airlines flight can also be referenced as UAL3877, UA 3877, UAL 3877.
How often is flight UA3877 delayed?
On average, 100% of all UA3877 flights are delayed. The average delay is 50 minutes.
Can I get compensation for my delayed or cancelled UA3877 flight or baggage issues?
If your UA3877 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our UA3877 Flight Tracker above for more details.
Other flights departing from San Francisco SFO: AA16, AS1602, OO6035, UA3876
Other flights arriving at Washington IAD: AT218, AS506, UA2667, AA1904
All flights connecting San Francisco SFO to Washington IAD.