Well even if they aren't as profitable as the company would like, they are surely more profitable than fighting a money losing battle with SWA to go to KC and STL. There use to be a code in Sabre to determine the revenue of the flight, I don't know it anymore but it would be interesting comparing revenue on DFW/PVD to DFW/BDL or BOS. It would also be interesting to know how much of the traffic is connecting traffic.Even business travelers are flying on discounted fares these days. Maybe there just aren't enough profitable fares to justify the route. But, I agree that the a/c are always full.