Distance calculator

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

RJDK · Kamigoto Airport → RKSS · Seoul Gimpo International Airport

Distance
297.1 nm
550.3 km · 341.9 mi
Course (true)
337°
Reverse course
156°
Flight time
0:41

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