astanley
En-Route
Good tips, Andrew. Yes, business class, "J" code. Not sure what you mean by "upper class". I don't have "status" with American or British Airways, I just don't travel much for business. I've heard about the lounge / shower at LHR from another traveler, and need to find out if I'm eligible to use it.
EDIT: OK, it looks like I can use Admirals Club but not Flagship:
http://www.aa.com/i18nForward.do?p=...iralsLoungeAccess.jsp#InternationalPassengers
J is the standard business ticketing code. Upper class is my way of referring to "non coach".
So, in London, since your connecting on BA, yes, you can use lounges at Heathrow. Not just the Admirals Club (in fact, you cannot access the AA club arrivals-airside at Heathrow, you have to go straight to your connecting terminal)
You'll arrive in T3, take a bus to Terminal 5, and be re-ticketed and go through security. (Make sure you get a security fast pass on the plane -- they don't always give them out, and it can save a few minutes).
After clearing T5 security, take a hard right and walk (nearly) to the end of the terminal -- you're looking for the South "Galleries" lounge, BA's big system of lounges. You'll take two escalators, the first one up to the middle level. When there, just before you board the elevator for the third level, on your left, will be the lounge "spa". Check in here for a shower -- there can be a wait first thing in the morning. You'll be asked for your boarding card, and which lounge you'll be in. You'll be in Galleries, the biz class lounge (at least, I'm almost positive that's what it's called)
Head upstairs to the lounge, and get checked in. Again, you'll need to show your boarding card. I've always preferred to take a left, walk to the windows, and find a runway facing seat. Mix up a couple of drinks, stop by the lovely meal bar (far, far better than the slop they feed you in an Admirals Club). Grab a paper, too -- they go fast.
They have products for your use in the shower, but I always keep leftovers from travel in my bag (just in case they are broken). I shower, shave, and change -- makes me feel like a million bucks.
I've got a ritual, too, for connecting in Heathrow: I stop at a HMV and pick up a package of Walker's shortbread, some Cadbury chocolate, and a bottle of water. I do it every LHR-connection-to-longhaul flight. I'm also prone to grab "lunch" at the Wagamamma near the center of the terminal, if I have a long layover. The window seats have a GREAT view of ground ops, especially all of the 747's coming from the B and C terminal.
IIRC, BLR departs from the T5C, and if so, you'll need to take and elevator downstairs, connect to the next terminal, and go back up an elevator (all airside).
Cheers!
-Andrew