Commenting on the Heathrow Airport decision which confirms colocation of member carriers at Heathrow Terminal 2, a Star Alliance Spokesman said: "This is an important decision which confirms the success of colocation for the customers of our 23 Star Alliance member airlines at Heathrow. Since Terminal 2 opened in June 2014, the colocation business model, developed with Heathrow, has delivered results for everyone; more efficient check-in facilities; quicker and better connections; special Star Alliance Fast Track for premium customers; and top-rated premium member airline lounges.”