Distance calculator

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

ZYJS · Jiansanjiang Shidi Airport → ZYCC · Changchun Longjia International Airport

Distance
347.4 nm
643.5 km · 399.8 mi
Course (true)
240°
Reverse course
055°
Flight time
0:47

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