I say J/F because the signing at PPT says First Class, but sometimes the employees referred to the premium cabin as First, other times as Business. Nonetheless, for the once weekly PPT-HNL flight, HA Premium Cabin passengers are not allowed into the shared lounget at PPT. All other airlines with International service to PPT that offer a premium cabin, allow access to the lounge. Even though Air New Zealand's PPT-AKL is a shorter flight, they still give their Premium Cabin passengers complimentary lounge access at PPT. Timing isn't an issue as the Air Tahiti Nui flight(s) to LAX depart PPT around the same time that HA's PPT-HNL flight departs. Hopefully in time, this policy will change.