Distance calculator

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

VVCI · Cat Bi International Airport → VTBS · Suvarnabhumi Airport

Distance
548.5 nm
1,015.8 km · 631.2 mi
Course (true)
220°
Reverse course
038°
Flight time
1:15

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