Distance calculator

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

KBTM · Bert Mooney Airport → KSFO · San Francisco International Airport

Distance
666.8 nm
1,234.9 km · 767.3 mi
Course (true)
225°
Reverse course
038°
Flight time
1:31

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