| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 20 | ORD | SFO | 17:03 | 19:12 |
Landed
|
Track > |
| May 19 | ORD | SFO | 17:04 | 19:12 |
Landed
|
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| May 18 | ORD | SFO | 18:32 | 19:32 |
Unknown
|
Track > |
| May 17 | ORD | SFO | 17:07 | 19:25 |
Landed
|
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| May 16 | ORD | SFO | 17:00 | 19:25 |
Landed
|
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| May 15 | ORD | SFO | 17:59 | 20:10 |
Landed Late
|
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| May 14 | ORD | SFO | 19:45 | 21:52 |
Delayed
|
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| May 13 | ORD | SFO | 17:10 | 19:15 |
Landed
|
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| May 12 | ORD | SFO | 17:27 | 19:29 |
Landed
|
Track > |
| May 11 | ORD | SFO | 17:19 | 19:27 |
Landed
|
Track > |
United Airlines Flight UA1863 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 UA1863 flight from Chicago to San Francisco?
The average flight time from Chicago to San Francisco is 4 hours and 10 minutes. The flight distance is 2964 km / 1842 miles and the average flight speed is 700 km/h / 435 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1863 Chicago to San Francisco?
The Airportia On-Time Performance Rating for United Airlines Flight UA1863 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1863 arriving at?
Flight UA1863 arrives at San Francisco International Airport (SFO) Terminal 2.
When was the latest UA1863 flight?
The latest flight took off on Thursday, May 21st, 2026 with the flight status being Landed on 19:12.
How else can the flight UA1863 be referenced as?
This United Airlines flight can also be referenced as UAL1863, UA 1863, UAL 1863.
How often is flight UA1863 delayed?
On average, 20% of all UA1863 flights are delayed. The average delay is 89 minutes.
Can I get compensation for my delayed or cancelled UA1863 flight or baggage issues?
If your UA1863 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 UA1863 Flight Tracker above for more details.
Flight UA1863 is code-shared by 3 airlines using the flight numbers AC3952, NZ9328, VA8096
Other flights departing from Chicago ORD: UA6058, OO5376, UA4425, AA3556
Other flights arriving at San Francisco SFO: UA2072, F91949, AA6431, UA5763
All flights connecting Chicago ORD to San Francisco SFO.
