Distance calculator

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

KLTS · Altus Air Force Base → KHKA · Blytheville Municipal Airport

Distance
468.4 nm
867.5 km · 539.1 mi
Course (true)
078°
Reverse course
263°
Flight time
1:04

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