Commenced operations April 17, 1926; merged with Transcontinental Air Transport to form Transcontinental & Western Air in 1930; severed from T & WA again in 1934; named changed to General Air Lines and back to Western Air Express in 1934, and to Western Airlines in 1941; merged with Delta Air Lines in 1987. Los Angeles-San Diego Air Line started service in 1925 with Ryan modified Davis-Douglas Cloudster.