Senior Moderator, Moderator: Community Buzz and Ambassador: Miles & More (Lufthansa, Austrian, Swiss, and other partners)
Join Date: Jun 2005
Location: 150km from MAN
Programs: LH SEN** HH Diamond
Posts: 29,510
The OP is UA GS, so probably wants to fly on *A airlines.
LAX-FRA is currently served by the 748i with new Business seats. LAX-MUC is on the 346 and new Business is not guaranteed though highly likely.
Non-stop LAX-LHR on Air New Zealand is worth considering.