Distance calculator

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

ZSDL · Zhenjiang Dalu Airport → RKJB · Muan International Airport

Distance
371.9 nm
688.7 km · 428.0 mi
Course (true)
062°
Reverse course
245°
Flight time
0:51

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