Distance calculator

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

SPHO · Air Force Colonel Alfredo Mendivil Duarte Airport → SPLN · San Nicolas Airport

Distance
450.4 nm
834.1 km · 518.3 mi
Course (true)
334°
Reverse course
155°
Flight time
1:01

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