Distance calculator

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

SDSE · Sítio Santa Helena Airport → SGAS · Silvio Pettirossi International Airport

Distance
442.4 nm
819.3 km · 509.1 mi
Course (true)
238°
Reverse course
061°
Flight time
1:00

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