Distance calculator

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

ZUGY · Guiyang Longdongbao International Airport → VTCT · Mae Fah Luang - Chiang Rai International Airport

Distance
549.6 nm
1,017.8 km · 632.4 mi
Course (true)
225°
Reverse course
043°
Flight time
1:15

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