Distance calculator

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

KAOC · Arco Butte County Airport → KCPR · Casper-Natrona County International Airport

Distance
303.3 nm
561.7 km · 349.1 mi
Course (true)
096°
Reverse course
280°
Flight time
0:41

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