Distance calculator

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

KAAT · Alturas Municipal Airport → KCYS · Cheyenne Regional Jerry Olson Field

Distance
709.7 nm
1,314.3 km · 816.7 mi
Course (true)
086°
Reverse course
277°
Flight time
1:37

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