MIAMI – In a press release today, JetBlue (B6) announced it is expanding its international codeshare with Qatar Airways (QR). The agreement will offer customers more ways to book travel to international destinations aboard the global partner airline. Customers can book the new codeshare flights starting today on jetblue.com for travel beginning April 19. As part of the new bilateral codeshare, QR will place the JetBlue “B6” code on nine routes the former operates between Doha’s Hamad International Airport (DOH) and several US airports: Boston Logan International Airport (BOS) Chicago’s O’Hare International Airport (ORD) Dallas/Fort Worth International Airport (DFW)