Distance calculator

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

VTUD · Udon Thani International Airport → VYPI · Pearl Island Airport

Distance
453.1 nm
839.2 km · 521.5 mi
Course (true)
217°
Reverse course
035°
Flight time
1:02

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