Distance calculator

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

SCAO · Palo Alto Airport → SCBA · Balmaceda Airport

Distance
671.5 nm
1,243.6 km · 772.7 mi
Course (true)
180°
Reverse course
360°
Flight time
1:32

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