Distance calculator

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

RKSS · Seoul Gimpo International Airport → RJFS · Kyushu Saga International Airport

Distance
315.6 nm
584.4 km · 363.1 mi
Course (true)
146°
Reverse course
328°
Flight time
0:43

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