UA878 Flight Status United Airlines: Hong Kong to San Francisco (UAL878)
HKG Hong Kong
- Scheduled
- 22:30
- Estimated
Terminal: 1
Departure: Sat, Nov 14, 2026 · local time UTC+8
SFO San Francisco
- Scheduled
- 18:55
- Estimated
- Delay
Terminal: INTL
Arrival: Sat, Nov 14, 2026 · local time PST
Distance: 11128 km / 6914 miles · Scheduled Duration: 12:25 · Typical Duration: 11:55 · Aircraft:
UA 878 Flight Status & Schedule United Airlines Hong Kong to San Francisco
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Nov 14 | HKG | SFO | 22:30 | 18:55 | Cancelled | Track > |
| Nov 13 | HKG | SFO | 22:48 | 18:04 | Landed | Track > |
| Nov 12 | HKG | SFO | 22:57 | 19:14 | Landed Late | Track > |
| Nov 11 | HKG | SFO | 01:28 | 21:33 | Delayed | Track > |
| Nov 10 | HKG | SFO | 22:44 | 18:08 | Landed | Track > |
| Nov 09 | HKG | SFO | 22:46 | 18:50 | Landed | Track > |
| Nov 08 | HKG | SFO | 22:50 | 18:32 | Landed | Track > |
| Nov 07 | HKG | SFO | 23:22 | 18:48 | Landed | Track > |
| Nov 06 | HKG | SFO | 22:45 | 19:30 | Landed Late | Track > |
| Nov 05 | HKG | SFO | 22:40 | 18:53 | Landed | Track > |
United Airlines operates UA 878 from Hong Kong to San Francisco, a 11,128 km (6,914 mi) trip, daily. With 12 h 25 min in the timetable and a usual flight time of about 11 h 55 min, it often makes up time. Today's flight was cancelled.
About UA 878
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.
- Distance
- 11,128 km (6,914 mi)
- Typical flight time
- 11 h 55 min
- Flies
- Daily
- On time
- 6 of the last 9
- Average delay when late
- 27 min
- Usually departs from
- Terminal 1
UA 878 FAQ
- How long is the UA878 flight from Hong Kong to San Francisco?
- The timetable allows 12 h 25 min. Hong Kong to San Francisco is 11,128 km (6,914 mi).
- How often is UA878 from Hong Kong to San Francisco late?
- 2 of the last 9 flights arrived 15 or more minutes late and 1 was cancelled; when late, by 27 minutes on average.
- When was the latest UA878 flight from Hong Kong to San Francisco?
- The latest UA878 was the 22:30 (local time) departure from Hong Kong on 14 November 2026; it was cancelled.
- Which days does UA878 fly from Hong Kong to San Francisco?
- Daily: it was scheduled on each of the last 7 days.
- Which terminal does UA878 use?
- It usually leaves from Terminal 1 at Hong Kong International Airport (HKG) and arrives at Terminal I at San Francisco International Airport (SFO). Check the flight card above for today's terminal and gate.
- What other flight numbers does UA878 have?
- Also listed as UAL878 (United Airlines' ICAO code) and UA 878.
UA878 and Hong Kong HKG to San Francisco SFO Flights
Other flights departing from Hong Kong HKG: HX779, UO260, HX35, 5J121
Other flights arriving at San Francisco SFO: BA287, CI4, JX12, UA852
All flights connecting Hong Kong HKG to San Francisco SFO.