All inter-island passengers on Hawaiian Airlines should check-in at least 90 minutes prior to scheduled departure. Passengers should plan to check-in for trans-pacific flights between Hawaii and US mainland cities two-and-a-half hours prior to departures and three hours prior to departure for international flights. Inter-island check-in closes 30 minutes before departure, and all other flight check-in options close 45 minutes before departure. Online check-in is available 24 hours before departure and closes 90 minute beforehand.
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.