I started this post as a BWI post as so many have requested that area. But, as these search often go, LAS has a better yield vs cost but then again the one FROM BWI is NO redeye so that has some value. There scattered dates so I put up many shots (too many?). Here are the numbers FROM BWI:
4,728MQMs at 5.1CPM
Bookable on Delta.com
DM yields 10,6382 Skymiles per CWSI.net!
Routing via JFK cost a little more but gets you more MQMs at about 5.3CPM. Via SLC is best for same day travel it seems. RDU for LAS as starting point both ways.
I will keep working to hit ALL your requests as I can! Thanks – René