Distance calculator

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

KJSV · Sallisaw Municipal Airport → KHOU · William P. Hobby Airport

Distance
348.6 nm
645.7 km · 401.2 mi
Course (true)
184°
Reverse course
004°
Flight time
0:48

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