Air distance from Honolulu, USA to Windhoek, Namibia is 12076.8 Miles (19435.8 Kilometers / 10487.5 Nautical Miles).
25 hrs, 4 mins is the flight duration between Honolulu and Windhoek. 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.