Distance calculator

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

KBTL · Battle Creek Executive Airport at Kellogg Field → CYSP · Marathon Airport

Distance
389.8 nm
722.0 km · 448.6 mi
Course (true)
354°
Reverse course
173°
Flight time
0:53

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