| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 04 | IAD | SFO | 08:38 | 11:11 |
Landed
|
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| Mar 03 | IAD | SFO | 09:26 | 11:46 |
Landed Late
|
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| Mar 02 | IAD | SFO | 08:49 | 11:08 |
Landed
|
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| Mar 01 | IAD | SFO | 08:48 | 11:28 |
Landed
|
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| Feb 28 | IAD | SFO | 15:51 | 11:30 |
Unknown
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| Feb 27 | IAD | SFO | 08:56 | 11:32 |
Landed
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| Feb 26 | IAD | SFO | 10:52 | 13:00 |
Delayed
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| Feb 25 | IAD | SFO | 13:50 | 16:10 |
Delayed
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| Feb 24 | IAD | SFO | 08:45 | 11:01 |
Landed
|
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| Feb 23 | IAD | SFO | 08:45 | 10:51 |
Landed
|
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United Airlines Flight UA2231 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 UA2231 flight from Washington to San Francisco?
The average flight time from Washington to San Francisco is 5 hours and 22 minutes. The flight distance is 3883 km / 2413 miles and the average flight speed is 717 km/h / 445 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA2231 Washington to San Francisco?
The Airportia On-Time Performance Rating for United Airlines Flight UA2231 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA2231 arriving at?
Flight UA2231 arrives at San Francisco International Airport (SFO) Terminal 3.
When was the latest UA2231 flight?
The latest flight took off on Wednesday, March 4th, 2026 with the flight status being Landed on 11:11.
How else can the flight UA2231 be referenced as?
This United Airlines flight can also be referenced as UAL2231, UA 2231, UAL 2231.
How often is flight UA2231 delayed?
On average, 40% of all UA2231 flights are delayed. The average delay is 97 minutes.
Can I get compensation for my delayed or cancelled UA2231 flight or baggage issues?
If your UA2231 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 UA2231 Flight Tracker above for more details.
Flight UA2231 is code-shared by 2 airlines using the flight numbers NZ9177, VA8386
Other flights departing from Washington IAD: UA1847, UA3548, UA1999, UA3280
Other flights arriving at San Francisco SFO: AA2407, OO9791, WN4800, UA1238
All flights connecting Washington IAD to San Francisco SFO.