CityJet Limited's an airline based in Dublin, Ireland. It's an Air France subsidiary, operating franchise services in Europe. Its main base's Dublin Airport, with hubs at Charles de Gaulle International Airport, and London City Airport. Early operations The airline was established on September 28, 1992 and started scheduled operations on January 12, 1994. It was founded by Pat Byrne and began operations between London City Airport and Dublin under a franchise agreement with Virgin Atlantic Airw… (More on Cityjet)