Originally Posted by
Weez_1000
.. I just called and they said no, that is essentially cancelling the first leg. ....
Not really BUT trying this in another way. Go check the price of a new, seperate HNL-EWR. What is that? So that would be a good indication of the fare difference you would be looking at to remove OGG-HNL.
An option is Cancel OGG-HNL-EWR, get a FCC, and book the OGG-HNL and HNL-EWR separately.