Distance calculator

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

SWFG · Fazenda Guanabara Airport → SBMA · João Correa da Rocha Airport

Distance
427.4 nm
791.5 km · 491.8 mi
Course (true)
021°
Reverse course
200°
Flight time
0:58

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