Distance calculator

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

SBSL · Marechal Cunha Machado International Airport → SNFF · Feijó Airport

Distance
344.8 nm
638.6 km · 396.8 mi
Course (true)
102°
Reverse course
282°
Flight time
0:47

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