The most obvious problem with that analysis, is that United, and especially its Houston hub, will have to compete with Southwest for connecting traffic to Latin America/Caribbean destinations and would have had to do so no matter what decision was made by the Houston city council. Southwest will fly to those destinations. If not from Houston, then from Austin, San Antonio, Atlanta, New Orleans. Maybe even Oklahoma City. In any case, connecting passengers don't give a hoot which of those they connect through and would have provided the same competition to Houston's connecting traffic as it will by coming through Hobby. Was Miami's international traffic hurt be the establishment of low-fare international service from Fort Lauderdale Airport? No.