Distance calculator

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

VMMC · Macau International Airport → VTUU · Ubon Ratchathani Airport

Distance
645.9 nm
1,196.1 km · 743.2 mi
Course (true)
232°
Reverse course
049°
Flight time
1:28

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