🇭🇰 HKG
Hong Kong
7115 mi
SFO 🇺🇸
San Francisco

Hong Kong to San Francisco Flights

Hong Kong International Airport San Francisco International Airport 2 airlines

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The Hong Kong to San Francisco route connects Hong Kong International Airport (HKG) in HK with San Francisco International Airport (SFO) in US. This long-haul flight covers approximately 7115 miles (11450 km) with a typical flight time of 11h 55m. This route is served by 2 airlines: Cathay Pacific, United. AirportRoutes has tracked 4 unique flight numbers on this route.

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Departure Airport

Hong Kong International Airport

ICAO Code:
VHHH
IATA Code:
HKG
City:
🇭🇰 Hong Kong
Country:
HK
Elevation:
28 ft

Destination Airport

San Francisco International Airport

ICAO Code:
KSFO
IATA Code:
SFO
City:
🇺🇸 San Francisco
Country:
US
Elevation:
13 ft

2

Operators

4

Tracked Flights

7115

Miles

11h 55m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Cathay Pacific CPA CX
United UAL UA

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 4 12%
Tuesday 5 16%
Wednesday 2 6%
Thursday 6 19%
Friday 5 16%
Saturday 2 6%
Sunday 8 25%

Pattern Analysis

4 Tracked Flights:
Data Points: 32
API observations used to build this analysis
Weekdays: 22 flights
Weekend: 10 flights
Business Route More active on weekdays

All Flight Routes

2 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
B77W 13:25 1:25 PM (Representative)
M T W T F S S
Jun 17, 2026 Active
United
UAL / UA
B772 16:00 4:00 PM (Representative)
M T W T F S S
Jun 17, 2026 Active
Total Routes: 2
Active Routes: 2
Unique Airlines: 2
Aircraft Types: 2

Spotted Departure Times

Departure Time Operator ICAO IATA
13:25 1:25 PM Cathay Pacific CPA CX
16:00 4:00 PM United UAL UA

Time Information

Times are shown in the departure airport's local timezone (VHHH - Asia/Hong_Kong).

Total Departure Times: 2
Time Range:
13:25 - 16:00
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.