"See actual flight paths with flightpaths.com"
Weather, politics and local regulations can affect the choice of airspace and flight corridors. Flightpaths.com lets you see the real flight paths and compare passenger airlines and flight times simplified on an interactive map.
Flights from Hong Kong (HKG), Hong Kong SAR to San Francisco (SFO), USA illustrated on a map. Based on 12 recorded flights, the distance can vary between 7133 and 7570 miles.
Japan
Taiwan
Over water
Taiwan
Over water
Japan
China
You can also check the reverse route: San Francisco to Hong Kong