"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 Boston (BOS), USA to Hong Kong (HKG), Hong Kong SAR illustrated on a map. Based on 7 recorded flights, the distance can vary between 8153 and 8296 miles.
You can also check the reverse route: Hong Kong to Boston