Distance calculator

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

ZYYC · Yichun Airport → RKSS · Seoul Gimpo International Airport

Distance
616.5 nm
1,141.8 km · 709.5 mi
Course (true)
189°
Reverse course
008°
Flight time
1:24

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