Original Member and FlyerTalk Evangelist
Join Date: May 1998
Location: Kansas City, MO, USA
Programs: DL PM/MM, AA ExPlat, Hyatt Glob, HH Dia, National ECE, Hertz PC
Posts: 16,619
Isn't it common practice for KL to offer paid upgrades at check-in if seats are available? This would obviously only apply to the OP's return.