Distance calculator

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

KCYS · Cheyenne Regional Jerry Olson Field → KLWS · Lewiston Nez Perce County Airport

Distance
613.9 nm
1,137.0 km · 706.5 mi
Course (true)
305°
Reverse course
116°
Flight time
1:24

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