Press release content from Business Wire. The AP news staff was not involved in its creation. JetBlue Launches First Phase of Codeshare with American Airlines, Adding New Routes and Destinations February 18, 2021 GMT NEW YORK--(BUSINESS WIRE)--Feb 18, 2021-- JetBlue (NASDAQ: JBLU) and American Airlines (NASDAQ:AAL) today announced the launch of the first phase of their new Northeast Alliance, aimed at bringing customers more competitive choices in New York and Boston. Beginning today, nearly 80 routes sharing the JetBlue and American codes are available for booking as the airlines enhance schedules on key routes to and from the northeast. In addition, JetBlue today announced 15 new routes, including new service from Newark and New York-LGA as well as two all-new seasonal cities from New York-JFK. Together with American, the two airlines are introducing 33 new routes as part of the first phase of their alliance.