Originally Posted by
MKEflyer95
Did that today and it said a Delta 717 was going from MKE-ATL later this month.

Honestly I was not really expecting that route to have a Delta 717 flight. Looks like they change stuff at the last minute... So anything could pop up.
I've been on a DL 717 and, well, imagine the possibility of making AirTran seats more uncomfortable. Delta turned it into reality. And only 12 F seats.