Distance calculator

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

ZPMS · Dehong Mangshi International Airport → VTBS · Suvarnabhumi Airport

Distance
655.8 nm
1,214.5 km · 754.6 mi
Course (true)
169°
Reverse course
349°
Flight time
1:29

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