Air distance from Astana, Kazakhstan to Busan, South Korea is 3028.1 Miles (4873.2 Kilometers / 2629.6 Nautical Miles).
6 hrs, 17 mins is the flight duration between Astana and Busan. 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.