Informational Guide to Chek Lap Kok Airport (HKG) - Non Official

UA3923 United Airlines - Flight Status

Below, you can find details about United Airlines flight UA3923, which currently operates between the airports of Hong Kong - Hong Kong International Airport (Airport Code HKG) and San Francisco - San Francisco International Airport (Airport Code SFO).
This flight data pertains specifically to the flight's details for Tuesday, January 28, 2025.

UA3923 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

UA3923 United Airlines to San Francisco

This flight is not scheduled for February 05, 2025.

Airline information

United Airlines
United Airlines

Departure

Hong Kong (HKG)
January 28, 2025
Hong Kong International Airport

Arrival

San Francisco (SFO)
January 28, 2025
San Francisco International Airport
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.airport-hong-kong.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Additional Information

Which is the frequency of flight UA3923?
The flight UA3923 is currently not scheduled at Hong Kong Airport (HKG).

Which is the distance of flight UA3923?
The distance between the two airports is 11129 kilometers.

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 Hong Kong: 2025-02-05 17:48:08
Current Time in San Francisco: 2025-02-05 01:48:08

Alternative Flights

The following airlines serves the same route between Hong Kong and San Francisco:

Cathay Pacific
- Flight Number: CX870. (On Time performance: 84 - Average Delay: 6 minutes)
- Flight Number: CX872. (On Time performance: 85 - Average Delay: 5 minutes)
- Flight Number: CX892. (On Time performance: 100 - Average Delay: -6 minutes)

United Airlines
- Flight Number: UA862. (On Time performance: 79 - Average Delay: 22 minutes)
- Flight Number: UA878. (On Time performance: 88 - Average Delay: 43 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

Last Past Flights UA3923

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
28 January
17:11
Hong Kong (HKG)
12:57
San Francisco (SFO)
11h 46min
Boeing 787-9
Boeing 787-9
- On-time
Thursday
23 January
12:34
Hong Kong (HKG)
12:49
Chicago (ORD)
16h 15min
Boeing 787-10
Boeing 787-10
Landed - Delayed