Let's find the distance between Big Ben in London and the Statue of Liberty in New York.
.> cd .flight.Geodesy
london =
(Rad lat) = Convert.degToRad (Deg 51.5007)
(Rad lng) = Convert.degToRad (Deg -0.1246)
LatLng (Lat lat) (Lng lng)
newyork =
(Rad lat) = Convert.degToRad (Deg 40.6892)
(Rad lng) = Convert.degToRad (Deg -74.0445)
LatLng (Lat lat) (Lng lng)
> london
> newyork
> Haversine.distance london newyork