| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 18 | ORD | SFO | 07:03 | 09:12 |
Landed
|
Track > |
| Aug 15 | ORD | SFO | 06:41 | 08:40 |
Landed
|
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| Aug 14 | ORD | SFO | 06:43 | 08:43 |
Landed
|
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| Aug 13 | ORD | SFO | 06:37 | 08:38 |
Landed
|
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| Aug 12 | ORD | SFO | 06:46 | 08:36 |
Landed
|
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| Aug 11 | ORD | SFO | 11:40 | 13:43 |
Delayed
|
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| Aug 08 | ORD | SFO | 06:46 | 08:39 |
Landed
|
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| Aug 07 | ORD | SFO | 06:49 | 09:04 |
Landed
|
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| Aug 06 | ORD | SFO | 06:30 | 09:09 |
Cancelled
|
Track > |
| Claim > | ||||||
| Aug 05 | ORD | SFO | 06:40 | 08:46 |
Landed
|
Track > |
United Airlines Flight UA1273 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 UA1273 flight from Chicago to San Francisco?
The average flight time from Chicago to San Francisco is 4 hours and 1 minute. The flight distance is 2964 km / 1842 miles and the average flight speed is 726 km/h / 451 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1273 Chicago to San Francisco?
The Airportia On-Time Performance Rating for United Airlines Flight UA1273 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1273 arriving at?
Flight UA1273 arrives at San Francisco International Airport (SFO) Terminal 3.
When was the latest UA1273 flight?
The latest flight took off on Monday, August 18th, 2025 with the flight status being Landed on 09:12.
How else can the flight UA1273 be referenced as?
This United Airlines flight can also be referenced as UAL1273, UA 1273, UAL 1273.
How often is flight UA1273 delayed?
On average, 20% of all UA1273 flights are delayed. The average delay is 138 minutes.
Can I get compensation for my delayed or cancelled UA1273 flight or baggage issues?
If your UA1273 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 UA1273 Flight Tracker above for more details.
Flight UA1273 is code-shared by 3 airlines using the flight numbers AC5339, NZ9327, VA8094
Other flights departing from Chicago ORD: UA1980, AA3925, AA6353, UA1224
Other flights arriving at San Francisco SFO: UA714, UA1928, UA4767, UA313
All flights connecting Chicago ORD to San Francisco SFO.
