Quote:
Originally Posted by texboy
Not Necessarily true. There are many cities that are close together like AUS/SAT that both have international flights (i.e Charlotte/Raleigh, San Fran/San Jose) and cities with two or three airports with international destinations (Houston-Hobby 2015, NY). SAT I believe could support an international flight in the future because of the fact that Austin and SA airports are over an hour apart from each other...
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Good points. However, those "secondary" airports offer a mere fraction of the international flights as their neighbors. For example: CLT serves several international destinations while RDU serves LHR and seasonal flights to Cancún; SFO offers several long-haul international destinations while SJC serves two cities in Mexico, NRT and long-haul domestic flights to Hawaii; and IAH, as you know, serves several international destinations while Hobby may begin serving cities in the Caribbean basin, Central America and possibly Bogotá,COL.
For SAT to garner a long-haul route(s), one thing they will need to do is increase the demand for a flight. Two, they will need to lengthen and strengthen at least one of their runways to support a fully loaded, wide body aircraft departure. Currently, their longest runway equates to the minimum standard for long-haul routes.
SAT: 2 concrete runways of ~8,500 and one asphalt one of ~5,500'
For comparison...
AUS: 1 concrete runway of 12,500' and another concrete one of 9,000'
SJC: 2 concrete runways of 11,000'
RDU: 1 concrete runway of 10,000' and an asphalt one of 7,500'
If SAT were to land a long-haul route in its current state, I would safely guess that their long-haul flight capability would be "restricted" (possibly "very restricted").