Distance calculator

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

FMNN · Nosy Be International Airport → FSAL · Alphonse Airport

Distance
459.7 nm
851.3 km · 529.0 mi
Course (true)
035°
Reverse course
214°
Flight time
1:03

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