Distance calculator

Great-circle distance. Enter an airport ICAO / IATA code or coordinates (for example 52.1657, 20.9671).

VOMM · Chennai International Airport → VCBI · Bandaranaike International Colombo Airport

Distance
349.2 nm
646.7 km · 401.8 mi
Course (true)
183°
Reverse course
003°
Flight time
0:48

Straight great-circle distance, not a route. Course is true, not magnetic.