In the early 1990s, Air Canada encountered financial difficulties as the airline industry slumped in the aftermath of the Persian Gulf War. In response, the airline restructured management by hiring former Delta Air Lines executive Hollis L. Harris as its CEO. Harris restructured the airline's operations, reduced management positions, moved the corporate headquarters to Dorval Airport, and sold the "enRoute" card business to Diners Club in 1992. By 1994, Air Canada had returned to profitability. The same year also saw the carrier winning route access to fly from Canada to the new Kansai Airport in Osaka, Japan.