Air distance from Washington DC, USA to Harare, Zimbabwe is 7925.9 Miles (12755.5 Kilometers / 6882.8 Nautical Miles).
16 hrs, 27 mins is the flight duration between Washington DC and Harare. 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.