Alireza Alivandivafa wrote: > An A330 is designed for long duration flight, the A319 is not. Airbus lists the absolute maximum (no payload) range for one of the A319 varients as about 4800nm, with the other varients between 3800 and 4400nm. TLS-DLH is 3725nm, via Prestwick is 3886nm, and via Prestwick and Goose Bay is 3950nm, with the trans-Atlantic segment at 1906nm. Prestwick-Duluth is 3124. Matthew :)