Distance calculator

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

ZSSM · Sanming Shaxian Airport → ZSSS · Shanghai Hongqiao International Airport

Distance
340.5 nm
630.7 km · 391.9 mi
Course (true)
032°
Reverse course
214°
Flight time
0:46

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