Air distance from Unalaska, USA to Gatineau, Canada is 3842.3 Miles (6183.5 Kilometers / 3336.6 Nautical Miles).
Flight duration time from Unalaska to Gatineau is 7 hrs, 58 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.