Air distance from Windhoek Namibia to Manaus Brazil is 5311.1 Miles (8547.4 Kilometers / 4612.2 Nautical Miles).
Flight duration time from Windhoek Namibia to Manaus Brazil is 11 hrs, 1 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.