flyinGuppy This is quite a late reply, but I think it's worth it any way. TAP and SATA fly A320s to Horta (LPHR) witch has a 1647 meters long runway.
Going to Horta:
It's pretty funny for one and scaring for the other, can include lot's of go arounds (no ILS), a temporary diversion to Terceira and a final diversion back to Lisbon. All on an A320. ;-)