At the same time, Juan Trippe began a crusade to create an air network that would link America to the world, and he achieved this goal through his airline, Pan American World Airways, with a fleet of flying boats that linked Los Angeles to Shanghai and Boston to London. Pan Am and Northwest Airways (which began flights to Canada in the 1920s) were the only U.S. airlines to go international before the 1940s.
In August 2007, the Seattle Seahawks became the second sports team to begin using Hawaiian Airlines to travel to games. The Oakland Raiders, also of the NFL, have been flying Hawaiian Airlines since the 1990s. The two teams fly on Hawaiian's Boeing 767s to and from all their games. Two of Hawaiian's Boeing 767 aircraft have been fitted with decals of logos from the Seahawks and the Raiders.
In October 2015, Hawaiian Airlines announced that they will be upgrading their business class seats from the standard cradle seats to a 180-degree lie-flat seats on their A330 fleet in a 2-2-2 configuration. The new seats will be installed starting the second quarter of 2016. In addition to the new business class seats upgrade, the airline will add 28 additional Extra Comfort seating.