The subject is being discussed elsewhere, but I'm wondering if last Sunday's explosion is going to affect UA in any way:

http://www.flyertalk.com/forum/showthread.php?t=504331

The Telegraph reported that airlines were being asked to refuel overseas where possible since the Buncefield to Heathrow pipeline had closed.

http://www.telegraph.co.uk/news/main...15/ixhome.html

I wonder if United has altered any routes or added a SNN refueling stop to any of it's transatlantic flights?