Join Date: Apr 2009
Location: Bye Delta
Programs: AA EXP, UA Silver, HH Diamond, IHG Plat, Hyatt Plat, Marriott Titanium, Nat'l EE, Avis PC, Hertz PC
Posts: 16,632
I'm seeing 10k on many non-stop routes. Seems to be market-specific, and not distance-based, as some shorter routes are still 12.5k while other longer routes are 10k.
New fare basis codes: YSMK100 and YSMK050. 21 day advance purchase requirement is codified in the fare rules.