Air distance from Ahmedabad, India to Topeka, USA is 8077.2 Miles (12999.1 Kilometers / 7014.3 Nautical Miles).
Flight duration time from Ahmedabad to Topeka is 16 hrs, 46 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.