About time... seeing how HA/CO are partners...
Hawaiian Airlines has added Continental Airlines as an interline electronic ticketing partner, resulting in faster, more convenient travel connections between the two carriers and – most importantly – no more waiting in long check-in lines.
Mutual customers of Hawaiian and Continental now enjoy the convenience of being able to purchase a single e-ticket and check in once for travel itineraries involving connections between the two airlines.
Previously, e-ticketed customers with connections had to stand in line and convert to a paper ticket when transferring between the two carriers. Now, they can check in once at their originating airport, receive boarding passes for all connecting flights and pick up their luggage at their final destination.
Hawaiian has also partnered with American, United, Northwest, Alaska, America West, ATA, and Delta. Later this year, Hawaiian expects to begin launching interline e-ticketing partnerships with international carriers, including those based in Europe.
http://www.hawaiianair.com/about/cor...ection_382.asp
Surprised NW isn't on that list.
aloha