| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 17 | SFO | ORD | 22:55 | 04:38 |
Landed
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| Jul 16 | SFO | ORD | 23:13 | 05:01 |
Unknown
|
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| Jul 15 | SFO | ORD | 22:55 | 04:29 |
Landed
|
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| Jul 14 | SFO | ORD | 23:53 | 05:40 |
Landed Late
|
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| Jul 13 | SFO | ORD | 22:55 | 04:44 |
Landed
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| Jul 12 | SFO | ORD | 22:56 | 05:01 |
Unknown
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| Jul 11 | SFO | ORD | 01:25 | 06:48 |
Delayed
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| Jul 10 | SFO | ORD | 23:07 | 04:40 |
Landed
|
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| Jul 09 | SFO | ORD | 00:26 | 05:59 |
Delayed
|
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| Jul 08 | SFO | ORD | 23:13 | 05:01 |
En-Route
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United Airlines Flight UA2278 connects San Francisco, United States to Chicago, United States, taking off from San Francisco International Airport SFO and landing at Chicago O'Hare International Airport ORD.
How long is the UA2278 flight from San Francisco to Chicago?
The average flight time from San Francisco to Chicago is 3 hours and 37 minutes. The flight distance is 2964 km / 1842 miles and the average flight speed is 776 km/h / 482 mph.
How many UA2278 flights are operated per week?
7 flights per week. The flight UA2278 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA2278 San Francisco to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA2278 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA2278 arriving at?
Flight UA2278 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.
When was the latest UA2278 flight?
The latest flight took off on Saturday, July 18th, 2026 with the flight status being Landed on 04:38.
How else can the flight UA2278 be referenced as?
This United Airlines flight can also be referenced as UAL2278, UA 2278, UAL 2278.
How often is flight UA2278 delayed?
On average, 30% of all UA2278 flights are delayed. The average delay is 68 minutes.
Can I get compensation for my delayed or cancelled UA2278 flight or baggage issues?
If your UA2278 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 UA2278 Flight Tracker above for more details.
Flight UA2278 is code-shared by 3 airlines using the flight numbers VA8103, AC4372, NZ9307
Other flights departing from San Francisco SFO: UA2179, UA4737, B6278, UA412
Other flights arriving at Chicago ORD: UA218, AA2592, AA1009, AS376
All flights connecting San Francisco SFO to Chicago ORD.