"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 Kolkata (CCU), India to Bangkok (BKK), Thailand illustrated on a map. Based on 21 recorded flights, the distance can vary between 1033 and 1116 miles.
India
Thailand
Over water
India
Thailand
Over water
India
Thailand
Over water
Bangladesh
You can also check the reverse route: Bangkok to Kolkata