One of the things that seems to me could improve air travel considerably in this country would be the placement of at least one airport, centrally located in the United States, that only served as a transfer hub for flights. We already have the hub system for various airlines, whether it be in Chicago or Dallas or Atlanta or elsewhere, and I'm not talking about necessarily replacing those, particularly for smaller regional flight systems and for hubs which also tend to serve as final destinations.
But the idea that I have to fly to Atlanta, or wherever, just because only ONE AIRLINE has a transfer hub there, when my whole intention is to get from Denver to Harrisburg, seems to me to be ridiculous. Why couldn't the United States develop a huge property in the middle of the United States in which to create an airport that can serve as a transfer hub for ALL airlines? A place which would only serve as a transfer point, so the airport wouldn't be burdened with the components of air travel that must serve either initial destination or final destination customers, such as initial check-in, or baggage claim, or initial screening security, etc. A place so huge that 5 or 6 large airlines could place their North American - and even regional - transfers within the facility.
Such a place could be developed including the following criteria:
Weather. It would have to provide preferred weather for operations on a high level. We have hubs now that are greatly impacted by weather (hello, O'Hare) and we don't need to replicate that.
Staging City. There would need to be a large city that could be used as the "jumping off" point for development of such an airport, probably within 3-4 hours drive away, so that supplies and labor have an orderly positioning point during the development of the project.
Land - There has to be enough land available to build an airport of this magnitude, and enough land available to set aside for future development of the airport (for example, if successful, more terminals for hubs).
Cost.
Clearly, I'm spitballing, and I'm no expert on airports or hub traffic building or anything like that, but I'd be very interested to read any studies that are along these lines. Such a project, if it could greatly assist air traffic and the flying experience in this country, could also serve as regional economic development engine. But clearly, studies at the detail level of this are required for any serious consideration to be given the idea.
One of the major advantages to such a hub airport, I think, is that resources spent today on passengers using the airport for initial departure or final destination can be spent on how to improve the transfer experience. That's a lot of money, and space, that can be used. Long-term parking, rental cars, airport hotels, baggage claim, security... the list goes on and on.
Another would be even greater flexibility in flight arrangements. Currently, I cannot get from Harrisburg to Bakersfield, California without going through Philadelphia, then Phoenix. Or Philadelphia, then San Francisco. Whatever it is, there's two places I have to go. If we had a national hub, in theory I could get just about anywhere through the hub, particularly if the airlines provide greater handshaking and sharing of flights (and revenue) from connections. If I can take US Air to AAH (America's Airline Hub), then catch a Southwest Flight from there to Bakersfield, and on the return, visa versa, I'd greatly prefer that.
And - I'd probably use Harrisburg's airport as my departure/destination, rather than driving to Philadelphia to leave from there.
Anyways, clearly this is just an idea that's time may never come, but I wanted to put it out there, since I don't see anything else like this being floated on the Internet.