Air distance from Luxembourg, Luxembourg to Cheyenne, USA is 4902.7 Miles (7890.1 Kilometers / 4257.5 Nautical Miles).
Flight duration time from Luxembourg to Cheyenne is 10 hrs, 10 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.