Virgin Atlantic capital markets, the first time in Europe a company has used airport take-off and landing slots to generate money in this way. Virgin Atlantic has codeshare agreements with the following airlines: Virgin Atlantic uses a mixed fleet of Airbus and Boeing aircraft. All the Boeing 747-400s are based at Gatwick and Manchester and operate routes to Orlando, Las Vegas and the Caribbean (Gatwick only); Airbus A330-300s are also used on selected routes from Gatwick to the Caribbean. The Airbus A330-300s also operate from Manchester to New York-JFK, Boston, Atlanta and San Francisco. Glasgow and Belfast International Airport offer a seasonal
Detroit Metropolitan Airport KLM Royal Dutch Airlines and Virgin Atlantic to utilize codeshare flights through Delta Air Lines. While the city has lost population, Detroit Airport has since re-grown, and airlines are looking to expand or begin service once again. JetBlue Airways began flights to Boston, which have been so successful that the airline began a Fort Lauderdale service on April 30, 2015, and has been looking to expand service to Orlando, and New York–JFK. United Airlines has announced the return of nonstop flights to San Francisco in June 2017 in efforts to boost competition in Detroit. Spirit Airlines has also grown in