Distance calculator

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

SBSL · Marechal Cunha Machado International Airport → SIRF · José Múcio Monteiro Airport

Distance
646.8 nm
1,197.8 km · 744.3 mi
Course (true)
124°
Reverse course
304°
Flight time
1:28

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