Originally Posted by
sbm12
Delta can only book into C, not F, on award flights so that's somewhat limiting. Then again, SkyTeam doesn't offer much in the way of F awards so that's pretty limiting, too.
Pretty sure it is 6 stops for the RTW and no backtracking. No one-way awards so no ability to piece something "fun" together that way.
You can't backtrack with any of the options, SkyTeam lets you within region. Up to 15 stops with the RTW.