A new airline partnership is taking flight.United Airlines and JetBlue recently linked loyalty programs and now provide the opportunity to book award flights on each airline, rega

Jetblue and United are teaming up. The airlines announced a partnership on Thursday to sell each other’s flights and link up their loyalty points programs. It’s the latest move by JetBlue to expand its network of routes. For years, Jetblue has been searching for the one — an airline to partner with, said Richard Aboulafia of AeroDynamic Advisory.