Distance calculator

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

KAXH · Houston Southwest Airport → MMAS · Aguascalientes International Airport

Distance
597.1 nm
1,105.8 km · 687.1 mi
Course (true)
220°
Reverse course
037°
Flight time
1:21

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