Distance calculator

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

RJDU · JMSDF Omura Air Base → RCSS · Taipei Songshan International Airport

Distance
644.8 nm
1,194.2 km · 742.1 mi
Course (true)
225°
Reverse course
041°
Flight time
1:28

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