Slightly off topic, but have you played with this site http://www.gcmap.com/mapui http://www.gcmap.com/mapui It shows great circle routes for any pair of airpo

Slightly off topic, but have you played with this site http://www.gcmap.com/mapui http://www.gcmap.com/mapui It shows great circle routes for any pair of airports, with ETOPS, actual routes etc - great fun if you wanted to know why you are over Iceland