Distance calculator

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

MSSS · Ilopango International Airport → MWCR · Owen Roberts International Airport

Distance
558.8 nm
1,034.9 km · 643.0 mi
Course (true)
052°
Reverse course
234°
Flight time
1:16

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