Distance calculator

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

VVCI · Cat Bi International Airport → ZPZT · Zhaotong Airport (Old)

Distance
423.3 nm
784.0 km · 487.2 mi
Course (true)
338°
Reverse course
157°
Flight time
0:58

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