| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 14 | IAD | SFO | 11:35 | 13:50 |
Delayed
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United Airlines Flight UA3855 connects Washington, United States to San Francisco, United States, taking off from Washington Dulles International Airport IAD and landing at San Francisco International Airport SFO.
How long is the UA3855 flight from Washington to San Francisco?
The average flight time from Washington to San Francisco is 5 hours and 15 minutes. The flight distance is 3883 km / 2413 miles and the average flight speed is 740 km/h / 460 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3855 Washington to San Francisco?
The Airportia On-Time Performance Rating for United Airlines Flight UA3855 is 3.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA3855 arriving at?
Flight UA3855 arrives at San Francisco International Airport (SFO) Terminal 3.
When was the latest UA3855 flight?
The latest flight took off on Sunday, June 14th, 2026 with the flight status being En-Route on 13:50.
How else can the flight UA3855 be referenced as?
This United Airlines flight can also be referenced as UAL3855, UA 3855, UAL 3855.
How often is flight UA3855 delayed?
On average, 100% of all UA3855 flights are delayed. The average delay is 68 minutes.
Can I get compensation for my delayed or cancelled UA3855 flight or baggage issues?
If your UA3855 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 UA3855 Flight Tracker above for more details.
Other flights departing from Washington IAD: F94277, AC8617, DL1324, UA1252
Other flights arriving at San Francisco SFO: LH454, AC741, UA2017, UA2309
All flights connecting Washington IAD to San Francisco SFO.