
1) Airline of the United States
Found on
https://www.crosswordclues.com/clue/expressjet

As United Express: Although an autonomous business entity since its divestiture from Continental Airlines, Inc. in 2002, it continued to operate as Continental Express for Continental Airlines from hubs at George Bush Intercontinental Airport, Houston, Newark Liberty International Airport, Newark, New Jersey, and Hopkins International Airport, Cle...
Found on
http://en.wikipedia.org/wiki/ExpressJet
No exact match found.