Whether there are five major carriers by the end of 2012 or four — if American were acquired — this much is certain: by the end of the year, competitive choices will be reduced. All of the major carriers, except Southwest, will be flying schedules that are more dependent than ever on getting the most revenue possible from business travelers on flights that feed into the big hubs where the high-yield international routes lie.
On Monday afternoon, incidentally, Southwest initiated across-the-board fare increases that were quickly matched by most other domestic carriers, according to Rick Seaney, the chief executive of FareCompare.com
Over all, the major airlines plan to continue to cut capacity from domestic markets that don’t generate sufficient revenue, in a strategy to “relocate the assets to the right places that make money,” said Derek Kerr, US Airways’ chief financial officer. Or as Scott Kirby, the president of US Airways, put it, “We’re not focused on market share anymore, and that’s a healthy change for the industry.”
http://www.nytimes.com/2012/03/27/business/on-the-road-us-airways-presents-a-progress-report.html