I'm going to HNL on January 3 via CO, then will be doing some island hopping over the next two weeks before returning. Does anyone know what the policies are regarding upgrading CO elites (I'm platinum) on Hawaiian Air? 1) Does HA have a first class cabin for inter-island flights? 2) Do they honor CO elite status as a means to upgrade? 3) Should I even worry about it on a 25 minute flight?