Air distance from Chicago, USA to Ashgabat, Turkmenistan is 6559.5 Miles (10556.4 Kilometers / 5696.2 Nautical Miles).
Flight duration time from Chicago to Ashgabat is 13 hrs, 37 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.