Air distance from Chicago, USA to Basseterre, Saint Kitts And Nevis is 2238.2 Miles (3602 Kilometers / 1943.6 Nautical Miles).
4 hrs, 38 mins is the flight duration between Chicago and Basseterre. 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.