Originally Posted by
inOban
Don't most one-stop pax to the US use DUB as the stop? I thought that such traffic sustained the Emerald /Air Lingus services from EDI in competition with FR.
I imagine it accounts for some, but unlikely that it accounts for most. Taking today's departures as an example, there's only two departures to DUB before midday (one A320, one ATR72), compared to four to LHR. I'd assume that the latter accounts for a plurality of such transfers given the range of US destinations on offer (pre-clearance at the former notwithstanding).