Distance calculator

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

KBJC · Rocky Mountain Metropolitan Airport → KSKF · Lackland Air Force Base

Distance
709.1 nm
1,313.2 km · 816.0 mi
Course (true)
151°
Reverse course
335°
Flight time
1:37

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