Distance calculator

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

SAZR · Santa Rosa Airport → SCFO · La Reforma Airport

Distance
346.8 nm
642.3 km · 399.1 mi
Course (true)
279°
Reverse course
103°
Flight time
0:47

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