Apologies if mentioned before, however HA 2 to LAX shows arrival an hour earlier than actual (20:XX); should be 21:XX. Fortunately, knew the real time when I picked my people up. 8)
For some reason all of the west coast - Hawaii flights generate an arrival message about an hour before they arrive. I’m guessing it’s some glitch in the system when they’re handed off to local approach. The east coast - Hawaii flights are worse, generating arrival messages when they cross the west coast.
This behavior has been noted several times. Please search the forums for a more complete answer/explanation.