| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 15 | ORD | SFO | 14:59 | 16:54 |
En-Route
|
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| Oct 14 | ORD | SFO | 15:02 | 17:05 |
En-Route
|
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| Oct 13 | ORD | SFO | 14:58 | 17:10 |
Landed
|
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| Oct 12 | ORD | SFO | 14:53 | 16:58 |
Landed
|
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| Oct 11 | ORD | SFO | 15:04 | 17:12 |
Landed
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| Oct 10 | ORD | SFO | 14:59 | 17:04 |
Landed
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| Oct 09 | ORD | SFO | 15:47 | 17:41 |
Landed Late
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| Oct 08 | ORD | SFO | 15:19 | 17:16 |
Landed
|
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| Oct 07 | ORD | SFO | 14:57 | 17:01 |
Landed
|
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| Oct 06 | ORD | SFO | 15:07 | 16:58 |
Landed
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United Airlines Flight UA1577 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 UA1577 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 737 km/h / 458 mph.
How many UA1577 flights are operated per week?
7 flights per week. The flight UA1577 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA1577 Chicago to San Francisco?
The Airportia On-Time Performance Rating for United Airlines Flight UA1577 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1577 arriving at?
Flight UA1577 arrives at San Francisco International Airport (SFO) Terminal 3.
When was the latest UA1577 flight?
The latest flight took off on Friday, October 16th, 2026 with the flight status being En-Route on 16:54.
How else can the flight UA1577 be referenced as?
This United Airlines flight can also be referenced as UAL1577, UA 1577, UAL 1577.
How often is flight UA1577 delayed?
On average, 10% of all UA1577 flights are delayed. The average delay is 21 minutes.
Can I get compensation for my delayed or cancelled UA1577 flight or baggage issues?
If your UA1577 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 UA1577 Flight Tracker above for more details.
Flight UA1577 is code-shared by 4 airlines using the flight numbers AC5081, LH9178, NZ9326, VA8095
Other flights departing from Chicago ORD: MQ3454, OO4987, YX4434, CI5121
Other flights arriving at San Francisco SFO: QE503, UA1367, SY395, UA1145
All flights connecting Chicago ORD to San Francisco SFO.
