Based up in Eagle county. EGE is only about 25 minutes from my house, but almost always drive to Denver because of limited flights and high cost out of EGE. Still using United because most of my travel is trans-Pacific and as someone else mentioned, the direct DEN-NRT flight lets me get most places I need with only one stop (and 100% lie-flats at least on the UA metal). Starting to question using UA domestically given the reliability problems and abundant use of RJ's, but only real option for me would be Southwest. Refuse to fly Frontier after some poor experiences with them.