"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 Tokyo (HND), Japan to Helsinki (HEL), Finland illustrated on a map. Based on 96 recorded flights, the distance can vary between 6820 and 7369 miles.
Finland
Japan
Over water
Finland
Japan
Over water
Norway
Canada
Sweden
You can also check the reverse route: Helsinki to Tokyo