| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 01 | HKG | SFO | 23:12 | 20:37 |
En-Route
|
Track > |
| Jun 30 | HKG | SFO | 23:29 | 20:50 |
Landed Late
|
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| Jun 29 | HKG | SFO | 22:54 | 20:40 |
Landed
|
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| Jun 28 | HKG | SFO | 22:43 | 20:27 |
Landed
|
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| Jun 27 | HKG | SFO | 22:56 | 20:00 |
Landed
|
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| Jun 26 | HKG | SFO | 23:24 | 21:21 |
Delayed
|
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| Jun 25 | HKG | SFO | 22:42 | 20:03 |
Landed
|
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| Jun 24 | HKG | SFO | 22:44 | 20:27 |
Landed
|
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| Jun 23 | HKG | SFO | 22:44 | 19:49 |
Landed
|
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| Jun 22 | HKG | SFO | 22:48 | 20:03 |
Landed
|
Track > |
United Airlines Flight UA878 connects Hong Kong, Hong Kong to San Francisco, United States, taking off from Hong Kong International Airport HKG and landing at San Francisco International Airport SFO.
How long is the UA878 flight from Hong Kong to San Francisco?
The average flight time from Hong Kong to San Francisco is 12 hours and 28 minutes. The flight distance is 11128 km / 6914 miles and the average flight speed is 893 km/h / 555 mph.
How many UA878 flights are operated per week?
7 flights per week. The flight UA878 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA878 Hong Kong to San Francisco?
The Airportia On-Time Performance Rating for United Airlines Flight UA878 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA878 arriving at?
Flight UA878 arrives at San Francisco International Airport (SFO) Terminal I.
When was the latest UA878 flight?
The latest flight took off on Thursday, July 2nd, 2026 with the flight status being En-Route on 20:37.
How else can the flight UA878 be referenced as?
This United Airlines flight can also be referenced as UAL878, UA0878, UA 878, UAL 878.
How often is flight UA878 delayed?
On average, 40% of all UA878 flights are delayed. The average delay is 17 minutes.
Can I get compensation for my delayed or cancelled UA878 flight or baggage issues?
If your UA878 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 UA878 Flight Tracker above for more details.
Other flights departing from Hong Kong HKG: CX673, TK71, TK6239, 5J121
Other flights arriving at San Francisco SFO: SQ34, BR28, LO37, UA1340
All flights connecting Hong Kong HKG to San Francisco SFO.
