In Memoriam, FlyerTalk Evangelist
Join Date: Jul 2002
Location: Durham, NC (RDU/GSO/CLT)
Programs: AA EXP/MM, DL GM, UA Platinum, HH DIA, Hyatt Explorist, IHG Platinum, Marriott Titanium, Hertz PC
Posts: 33,856
Most of the time I'd say yes. There are no two gates at PDX that are a prohibitively long walk for and unlike SFO or similar there are rarely ATC delays. However, where are you starting from? Also, is there another flight that can get you to Maui the same day if you miss yours?