Air distance from Tucson, USA to Manaus, Brazil is 4103.9 Miles (6604.6 Kilometers / 3563.9 Nautical Miles).
8 hrs, 31 mins is the flight duration between Tucson and Manaus. 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.