Originally Posted by
Supersonic Swinger
This tool (put together by
sbm12) searches Aeroflot, China Southern, Czech Airlines, Korean Air, Shanghai Airlines (part of China Eastern), Tarom and Vietnam Airlines:
http://www.wandr.me/Award-Search.aspx/
It can only see KE inventory on Korea-Japan routes (like every other tool), so it's pretty worthless for KE.
AM can be found on DL.dumb now. Many of the partners can be searched using the FlyingBlue engine on airfrance.us. "Classic" awards on flights other than AF/KL should be bookable with SkyMiles. Right now, there's something weird going on with DL and AF/KL when it comes to award tickets, so hard to tell what you might be able to book in that direction.