Delayed / Cancelled international flights - 2012 Edition
5 Jan, 2012: UA 901 FRA-SFO B744
scheduled 12h45 p.m.
actual 10h43 a.m.
Looks like the flight was cancelled for THU and then got out today. Might be connected to the winter storm across Europe, but it looks like all other UA flights ex-FRA made it.