Air distance from Guam, USA to Ufa, Russia is 5412.3 Miles (8710.2 Kilometers / 4700 Nautical Miles).
Flight duration time from Guam to Ufa is 11 hrs, 14 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.