United Airlines UA878 flight status now

Current status of UA878 is Scheduled On time Estimated Depart in 15 hours, 6 minutes

UA878 - UAL878 United Airlines (UA)
HKG Hong Kong Hong Kong
Flight HKG to SFO
SFO San Francisco United States
Scheduled On time Estimated Depart in 15 hours, 6 minutes
Departure Hong Kong International Airport
IATA: HKGICAO: VHHH
Scheduled 22:30 18 November 2025
Estimated 22:30 18 November 2025
1 None
Arrival San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 18:55 18 November 2025
Estimated 18:55 18 November 2025
INTL G2
UA878 Detail
  • Type: International Flight
  • Flight Duration: 12 hours 25 minutes
  • Flight Distance: 11144 kms / 6925 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 146
  • Freight capacity: 9.4 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 777-300ER
  • Callsign: F-SAT6
  • Departure Timezone: Asia/Hong_Kong
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Hong Kong: Tuesday 2025-11-18 07:24 AM
  • Current Time in San Francisco: Monday 2025-11-17 15:24 PM

International flight United Airlines UA878 takes off from Hong Kong (HKG) Hong Kong to San Francisco (SFO) United States. It's operated by United Airlines. The plane leaves Hong Kong International Airport at 22:30 18 November 2025 Asia/Hong_Kong. The flight is expected to land at San Francisco International Airport at 18:55 18 November 2025 America/Los_Angeles. The flight will last about 12 hours 25 minutes.

United Airlines UA878 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA878
AIRPLANE Boeing 777-300ER
ON TIME 14
DELAYED 0
CANCELLED 0
ON TIME 27
DELAYED 3
CANCELLED 0
ON TIME 54
DELAYED 6
CANCELLED 0
ON TIME 75
DELAYED 9
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA878 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Mon 17 Nov
Scheduled On time
Hong Kong (HKG) 2025-11-17T22:30
San Francisco (SFO) 2025-11-17T18:55
Sun 16 Nov
Scheduled On time
Hong Kong (HKG) 2025-11-16T22:30
San Francisco (SFO) 2025-11-16T18:55
Sat 15 Nov
Scheduled On time
Hong Kong (HKG) 2025-11-15T22:30
San Francisco (SFO) 2025-11-15T18:55
Thu 13 Nov
Scheduled On time
Hong Kong (HKG) 2025-11-13T22:30
San Francisco (SFO) 2025-11-13T18:55
Tue 11 Nov
Scheduled On time
Hong Kong (HKG) 2025-11-11T22:30
San Francisco (SFO) 2025-11-11T18:55
Sun 09 Nov
Scheduled On time
Hong Kong (HKG) 2025-11-09T22:30
San Francisco (SFO) 2025-11-09T18:55
Fri 07 Nov
Departed On time
Hong Kong (HKG) 2025-11-07T22:30
San Francisco (SFO) 2025-11-07T18:55
2025-11-07T22:18
Thu 06 Nov
Scheduled On time
Hong Kong (HKG) 2025-11-06T22:30
San Francisco (SFO) 2025-11-06T18:55
Wed 05 Nov
Scheduled On time
Hong Kong (HKG) 2025-11-05T22:30
San Francisco (SFO) 2025-11-05T18:55
Mon 03 Nov
Scheduled On time
Hong Kong (HKG) 2025-11-03T22:30
San Francisco (SFO) 2025-11-03T18:55

Similar flight route from Hong Kong (HKG) to San Francisco (SFO)

Airline Flight no Departure Arrival
Miat - Mongolian Airlines OM5870
Miat - Mongolian Airlines 		18/11/2025
13:30 		12 hours 15 minutes
09:45
Cathay Pacific CX870
Cathay Pacific 		18/11/2025
13:30 		12 hours 15 minutes
09:45
Cathay Pacific CX892
Cathay Pacific 		18/11/2025
20:05 		12 hours 15 minutes
16:20
United Airlines UA862
United Airlines 		18/11/2025
10:35 		12 hours 25 minutes
07:00
American Airlines AA8930
American Airlines 		18/11/2025
01:00 		11 hours 35 minutes
21:15
Malaysia Airlines MH9198
Malaysia Airlines 		18/11/2025
01:00 		11 hours 48 minutes
21:15
American Airlines AA8911
American Airlines 		18/11/2025
20:05 		12 hours 15 minutes
16:20
Miat - Mongolian Airlines OM5892
Miat - Mongolian Airlines 		18/11/2025
20:05 		12 hours 15 minutes
16:20

Frequently asked questions, answered

How long is the flight from Hong Kong to San Francisco?

On average, nonstop flight takes 12 hour(s) 25 minutes, with the flight distance of 11144 km (6925 miles).

What type of aircraft is used for the United Airlines UA878 flight?

All United Airlines UA878 flights are operated using Boeing 777-300ER aircraft.

Which terminal the flight United Airlines UA878 is arriving at?

Flight United Airlines UA878 arrives in San Francisco International Airport at Terminal INTL.

How many United Airlines UA878 flights are operated a week?

7 flights per week. The Flight United Airlines UA878 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .