Air distance from Luoyang, China to Castries, Saint Lucia is 9058.7 Miles (14578.6 Kilometers / 7866.6 Nautical Miles).
18 hrs, 48 mins is the flight duration between Luoyang and Castries. 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.