Air distance from Astana, Kazakhstan to Kansas City, USA is 6147.1 Miles (9892.8 Kilometers / 5338.1 Nautical Miles).
12 hrs, 45 mins is the flight duration between Astana and Kansas City. 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.