"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 Bangkok (BKK), Thailand to Munich (MUC), Germany illustrated on a map. Based on 72 recorded flights, the distance can vary between 5630 and 6039 miles.