SkyTeam - AM flight award seat availability

I tried to use my DL mile for the Aeromexico flight but I just do not know how to check the award seat availability. Anybody has such experience?

Calling is the only sure-fire way to do it. It's believed that the cheap award option (classic?) on clubpremier.com corresponds to inventory made available to partners, but I don't know that's 100% for sure since that site's award engine is so new.