Distance calculator

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

KAIO · Atlantic Municipal Airport → KCIU · Chippewa County International Airport

Distance
542.0 nm
1,003.7 km · 623.7 mi
Course (true)
054°
Reverse course
241°
Flight time
1:14

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