Which are the best meet and greet services in Delhi Airport? Question jodogo India’s busiest airport is Delhi Indira Ghandi International Airport (IATA Code DEL), located 16km (10 miles) south of Delhi in Palam. It is one of the world’s busiest airports handling over 65 million passengers in 2017. However, try this below ... 0 General 3 weeks 0 Answers 7 views