Low-cost carrier WestJet Airlines (WJA.CA) is shaking up the Canadian airline market a great deal of the same way that JetBlue Airways (JBLU) and Southwest Airlines (LUV) are roiling the American market, according to Don Carty, the head of American Airlines (AMR). And the same thing applies in Europe although low-cost carriers there have not carved on the outside quite as much market share.
WestJet, the Canadian carrier greatest in number similar ...
