Distance calculator

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

ZSLG · Lianyungang Huaguoshan International Airport → RKPC · Jeju International Airport

Distance
368.1 nm
681.8 km · 423.6 mi
Course (true)
096°
Reverse course
280°
Flight time
0:50

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