Air distance from Honolulu, USA to Portland, USA is 2590.3 Miles (4168.8 Kilometers / 2249.5 Nautical Miles).
5 hrs, 22 mins is the flight duration between Honolulu and Portland. This is the In-The-Air flight time. You should also add the taxi time, airport wait times and possible delays due to bad weather, etc. for the total flight duration time.