Centennial Airport will never compete with DIA, don't get me wrong. But based on the fact that DIA is running passenger numbers above what it was even built to handle, would it not make sense to utilize Centennial as a reliever airport?
I think that limited commercial air services would attract folks, especially business travelers from El Paso, Douglas, and Arapahoe counties. Looking at the data, it would seem that 2-3 daily flights to the following cities would make sense given the current demand for these routs at DIA.
- Dallas
- Chicago
- L.A.
- Phoenix
- Atlanta
Also, using smaller regional jets would be the key. I can't see that Southwest would ever want to fly 737's into KAPA, but I can envision Delta or United Express flying the new Embraer E-Jets (170 or 175).
Granted, any introduction of commercial air service creates some issues with overall infrastructure. However, I suspect that the long-term economic benefits of such a project would quickly pay off.