Distance calculator

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

SPZO · Alejandro Velasco Astete International Airport → SLZF · San Francisco Naciff Airport

Distance
436.9 nm
809.1 km · 502.8 mi
Course (true)
093°
Reverse course
271°
Flight time
1:00

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