Distance calculator

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

RCLM · Dongsha Island (Pratas Island) Airport → ZSCN · Nanchang Changbei International Airport

Distance
491.8 nm
910.9 km · 566.0 mi
Course (true)
355°
Reverse course
175°
Flight time
1:07

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