Originally Posted by
ld0595
I'm think most people from Belfast would rather drive to Dublin and go direct. It's only about 2 hours and there are multiply daily flights to JFK and Boston whereas Shannon is only 1x daily (or 6 weekly?) to Boston/JFK. And of course Dublin has a much wider range of destinations.
There certainly would be sufficient demand for this, and Shannon withpre clearance would be a compelling prosposition if marketed correctly. However, the issue is that the only airline positioned to do this is Aer Lingus. They have significant feed on BHD LHR and they probably would have far more attractive short haul with better point to point pick up than BHD, so highly unlikely.