Distance calculator

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

RKSS · Seoul Gimpo International Airport → RJOZ · Ozuki Airfield

Distance
295.8 nm
547.8 km · 340.4 mi
Course (true)
134°
Reverse course
317°
Flight time
0:40

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