It appears that a code-share arrangement is going to continue, at least for inter-island flights. Playing around with booking options on awa.com, flights up to Dec. 15 are the HA 35/36 PHX-HNL 767 flights. Then, post 12/15 those flights are no longer available, but the HP non-stops on 757's are.
However, booking through HNL or OGG to another island and you get HP for the long-haul and HA for the inter-island connections.
So, it seems the HP/HA relationship will live on, at least in some form.
Stay tuned, the
Arizona Republic reported in this morning's edition that HP has a press conference scheduled for 1:00 today, presumably for this announcement.