Distance calculator

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

KBBD · Curtis Field → MMTO · Adolfo López Mateos International Airport

Distance
711.1 nm
1,317.0 km · 818.3 mi
Course (true)
181°
Reverse course
001°
Flight time
1:37

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