| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 11 | ORD | SFO | 16:55 | 19:16 |
Landed
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| Feb 10 | ORD | SFO | 16:28 | 18:53 |
Landed
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| Feb 09 | ORD | SFO | 16:38 | 18:57 |
Landed
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| Feb 08 | ORD | SFO | 16:31 | 18:51 |
Landed
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| Feb 07 | ORD | SFO | 16:44 | 18:48 |
Landed
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| Feb 06 | ORD | SFO | 16:51 | 19:00 |
Landed
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| Feb 05 | ORD | SFO | 16:48 | 18:39 |
Landed
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| Feb 04 | ORD | SFO | 16:49 | 18:32 |
Landed
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| Feb 03 | ORD | SFO | 16:41 | 18:33 |
Landed
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| Feb 02 | ORD | SFO | 17:56 | 20:14 |
Delayed
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United Airlines Flight UA2331 connects Chicago, United States to San Francisco, United States, taking off from Chicago O'Hare International Airport ORD and landing at San Francisco International Airport SFO.
How long is the UA2331 flight from Chicago to San Francisco?
The average flight time from Chicago to San Francisco is 4 hours and 8 minutes. The flight distance is 2964 km / 1842 miles and the average flight speed is 719 km/h / 447 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA2331 Chicago to San Francisco?
The Airportia On-Time Performance Rating for United Airlines Flight UA2331 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA2331 arriving at?
Flight UA2331 arrives at San Francisco International Airport (SFO) Terminal 3.
When was the latest UA2331 flight?
The latest flight took off on Thursday, February 12th, 2026 with the flight status being Landed on 19:16.
How else can the flight UA2331 be referenced as?
This United Airlines flight can also be referenced as UAL2331, UA 2331, UAL 2331.
How often is flight UA2331 delayed?
On average, 20% of all UA2331 flights are delayed. The average delay is 36 minutes.
Can I get compensation for my delayed or cancelled UA2331 flight or baggage issues?
If your UA2331 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 UA2331 Flight Tracker above for more details.
Flight UA2331 is code-shared by 6 airlines using the flight numbers AC4375, LH9178, NZ9330, OS7717, SN8819, VA8089
Other flights departing from Chicago ORD: UA1346, AA4120, UA511, UA1998
Other flights arriving at San Francisco SFO: UA1181, AS2102, UA285, AS9717
All flights connecting Chicago ORD to San Francisco SFO.