What is your CPU success IAH-DEN Dreamliner?
Mkr, yes once I realized the frequency of this flight clearing and how it fit into most of my connections I made a point of taking it. The afternoon to IAH is a little inconvenient sometimes but flying with much less stress makes up for it.
I am no where near that close to any other hub, I usually fly to IAH on Tuesdays and back Thursday or Friday mornings, I hope my info helps. Good luck. I think only a couple of times did I get close enough to t-24 that I got nervous. Of course that being said I still watch the flight like a hawk.