The EI-operated route is going away at the end of October apparently. UA has informed Aer Lingus that they will be terminating the deal. That isn't too surprising to me. What is slightly surprising is that the route is apparently being axed rather than having UA metal swapped in. I figured this was a route that a 2-cabin 763 would work well on. Maybe only seasonally. Perhaps we'll see it back in the Spring.