2- "closer" as in geography? intermediate stop being east of PIT rather than northwest? the only other D9S operator that comes to mind is New York Air, but the "short flight" reference is in q3 ... oh, nvm, "partially correct" must mean DCA
3- "short first flight" ... well. I figure that has to be another of the NYC Metro Area airports, because Hartford/BDL would be more east than south, and it's also reasonably close to I-90 (Mass Pike, running through Springfield) ... start the bidding with Newark/EWR