Join Date: Nov 2000
Location: Nashville -Past DL Plat, FO, WN-CP, various hotel programs
Programs: DL-MM, AA, SW w/companion,HiltonDiamond, Hyatt PLat, IHF Plat, Miles and Points Seeker
Posts: 11,405
I guess there is some reason for this 90 day thing somewhere. Delta allows it anytime inside a year.
On the other hand, KE (Korean Air) only does Biz/First advance booking. Everyone else is day of flight.... which makes 90 days look WONDERFUL.