Flying United/Hawaiian, EWR-SFO-OGG, landing at Terminal A, then connection of 1 hr 20min, and have to get to Intl Terminal. Flights are all domestic, but is there extra security to get into Intl Terminal? Is 1hr 20 ok? Luggage should be checked through since UA and HA have the same ticket numbers, but a biz upgrade request looks like it split the PNRs. Anything to be concerned about?