Originally Posted by
javabytes
If WN couldn't make it work, I don't see how DL could. It's not like many people would be connecting in MKE, so it has to be sustained by O&D traffic.
Unlike Southwest, Alaska or Delta could use an RJ for the route. That lowers the cost substantially. With Alaska (merging with Virgin America), there could be substantial ex-MKE traffic connecting at SFO.