Distance calculator

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

SBTF · Tefé Airport → SWWN · Fazenda Santa Amália Airport

Distance
639.0 nm
1,183.4 km · 735.3 mi
Course (true)
131°
Reverse course
310°
Flight time
1:27

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