Hawaiian Airlines divides the boarding process up into zones to make sure everything runs well. In Hawaiian airlines boarding zones , Pre-boarding is the first step of boarding for travelers who require special assistance, families traveling with small children, and active-duty military personnel. Zone 2 passengers (HawaiiMiles Pualani Platinum and Gold members as well as Premier Club members) board after First Class and Premium Cabin customers. Extra Comfort passengers who benefit from greater legroom, are assigned to Zone 3. Main Cabin passengers are located in zones 4 and 5 and boarding usually begins at the back of the aircraft. This methodical technique reduces waits at the gate and expedites the boarding procedure.