The Cranky Flier thinks that the end of the Alaska-Hawaiian Airlines frequent flyer program tie-in signals that Alaska is finally planning to offer Hawaii flights itself.
Not a crazy bet, and the Alaska 737s can make the trip. Presumably Seattle-Honolulu and possibly Seattle-Maui.
This would be good news for lots of flyers, as Alaska partners with American, Continental, Northwest, and Delta (among others) so many mileage program members would have a new option to Hawaii.