Made it to London. Closed my eyes for about 5 minutes during takeoff and landing, can't say I was totally asleep tho. Now to go find the airport lounge since I have about 2 hours at LHR
Apparently my 75K Alaska status converts to OneWorld Emerald so I get access to the fancy British Airways lounge! Not going to argue with that!
Nothing here is self service, you have to order on your phone using the QR code on the table, and you have to give it a code word that's shown on signs around the lounge, which is a clever solution to avoid people ordering random things to be sent to random tables after they leave.