Distance calculator

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

VTPO · Sukhothai Airport → ZJSY · Sanya Phoenix International Airport

Distance
552.2 nm
1,022.6 km · 635.4 mi
Course (true)
082°
Reverse course
265°
Flight time
1:15

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