I get it that there is an infrastructure cost but shorter turnarounds seem to have worked for Southwest: http://www.cnbc.com/id/43768488 http://www.cnbc.com/id/

I get it that there is an infrastructure cost but shorter turnarounds seem to have worked for Southwest: http://www.cnbc.com/id/43768488 http://www.cnbc.com/id/43768488 A 15 minutes reduction each way on a busy route might allow the company to run an extra leg or two.