Distance calculator

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

TDPD · Douglas-Charles Airport → MDSI · San Isidro Air Base

Distance
517.0 nm
957.6 km · 595.0 mi
Course (true)
291°
Reverse course
109°
Flight time
1:11

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