UA877 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA877, which currently operates between the airports of San Francisco - San Francisco International Airport (Airport Code SFO) and Hong Kong - Hong Kong International Airport (Airport Code HKG).
This flight data pertains specifically to the flight's details for Saturday, July 11, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights UA877
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights UA877
UA877 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
UA877 United Airlines to Hong Kong
Scheduled - On-time
Flight Status for Saturday July 11, 2026
This flight was also scheduled for Yesterday (July 10, 2026). See it here
This flight is also scheduled for Tomorrow (July 12, 2026). See it here
Scheduled - On-time
Flight Status for Saturday July 11, 2026
Airline information
United Airlines
Equipment: Boeing 777-300ER
Departure
San Francisco (SFO)
July 11, 2026
San Francisco International Airport
Estimated Departure Time:
11:50 pm
Terminal:
IN - International
Gate:
G5
Scheduled Departure Time: 11:50 pm
Arrival
Hong Kong (HKG)
July 13, 2026
Hong Kong International Airport
Estimated Arrival Time:
05:00 am
Terminal:
1
Gate:
-
Scheduled Arrival Time: 05:00 am
Disclaimer
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Additional Information
Which is the frequency of flight UA877?
The flight UA877 is scheduled to flight on daily basis.
Which is the distance of flight UA877?
The distance between the two airports is 6915 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in San Francisco: 2026-07-11 08:40:24
Current Time in Hong Kong: 2026-07-11 23:40:24
The flight UA877 is scheduled to flight on daily basis.
Which is the distance of flight UA877?
The distance between the two airports is 6915 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in San Francisco: 2026-07-11 08:40:24
Current Time in Hong Kong: 2026-07-11 23:40:24
Alternative Flights
The following airlines serves the same route between San Francisco and Hong Kong:
Cathay Pacific
- Flight Number: CX873. (On Time performance: 64 - Average Delay: 13 minutes)
- Flight Number: CX879. (On Time performance: 47 - Average Delay: 23 minutes)
United Airlines
- Flight Number: UA869. (On Time performance: 62 - Average Delay: 19 minutes)
Cathay Pacific
- Flight Number: CX873. (On Time performance: 64 - Average Delay: 13 minutes)
- Flight Number: CX879. (On Time performance: 47 - Average Delay: 23 minutes)
United Airlines
- Flight Number: UA869. (On Time performance: 62 - Average Delay: 19 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights UA877
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
12 July
12 July
11:53 pm
San Francisco (SFO)
San Francisco (SFO)
05:18 am
Hong Kong (HKG)
Hong Kong (HKG)
14h 25min
Boeing 777-300
Boeing 777-300
- Delayed
Saturday
11 July
11 July
12:04 am
San Francisco (SFO)
San Francisco (SFO)
05:22 am
Hong Kong (HKG)
Hong Kong (HKG)
14h 18min
Boeing 777-300
Boeing 777-300
- Delayed
Friday
10 July
10 July
12:05 am
San Francisco (SFO)
San Francisco (SFO)
05:09 am
Hong Kong (HKG)
Hong Kong (HKG)
14h 04min
Boeing 777-300
Boeing 777-300
- On-time
Thursday
09 July
09 July
12:00 am
San Francisco (SFO)
San Francisco (SFO)
05:00 am
Hong Kong (HKG)
Hong Kong (HKG)
14h 00min
Boeing 777-300
Boeing 777-300
- On-time
Wednesday
08 July
08 July
12:02 am
San Francisco (SFO)
San Francisco (SFO)
05:01 am
Hong Kong (HKG)
Hong Kong (HKG)
13h 59min
Boeing 777-300
Boeing 777-300
- On-time
Tuesday
07 July
07 July
12:06 am
San Francisco (SFO)
San Francisco (SFO)
05:08 am
Hong Kong (HKG)
Hong Kong (HKG)
14h 02min
Boeing 777-300
Boeing 777-300
- On-time
Monday
06 July
06 July
11:48 pm
San Francisco (SFO)
San Francisco (SFO)
04:37 am
Hong Kong (HKG)
Hong Kong (HKG)
13h 49min
Boeing 777-300
Boeing 777-300
- On-time
Sunday
05 July
05 July
11:47 pm
San Francisco (SFO)
San Francisco (SFO)
04:29 am
Hong Kong (HKG)
Hong Kong (HKG)
13h 42min
Boeing 777-300
Boeing 777-300
- On-time
Saturday
04 July
04 July
12:37 am
San Francisco (SFO)
San Francisco (SFO)
05:26 am
Hong Kong (HKG)
Hong Kong (HKG)
13h 49min
Boeing 777-300
Boeing 777-300
- Delayed
Friday
03 July
03 July
11:49 pm
San Francisco (SFO)
San Francisco (SFO)
04:35 am
Hong Kong (HKG)
Hong Kong (HKG)
13h 46min
Boeing 777-300
Boeing 777-300
- On-time