Air distance from Kathmandu, Nepal to Ludhiana, India is 622.6 Miles (1002.1 Kilometers / 540.7 Nautical Miles).
Flight duration time from Kathmandu to Ludhiana is 1 hrs, 29 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.