Air distance from Honolulu, USA to Perth, Australia is 6804.4 Miles (10950.7 Kilometers / 5909 Nautical Miles).
Flight duration time from Honolulu to Perth is 14 hrs, 7 mins. 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.