Air distance from Guatemala, Guatemala to Unalaska, USA is 4849.7 Miles (7804.8 Kilometers / 4211.4 Nautical Miles).
Flight duration time from Guatemala to Unalaska is 10 hrs, 4 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.