Originally Posted by CaveatEmpty
Your choices seem to be: ATL, DTW, LAS, LAX, MCO, MEM, MSP
ATL is a DL codeshare destination--no NW metal on MKE-ATL nonstop. And you left out the Saturday CUN flights nonstop from MKE. Then there are the CO codeshares to IAH, CLE and EWR, and the DL codehsares to CVG.