Commercial passenger flights at Delhi airport will initially operate from Terminal 3 after the lockdown ends, said a senior official of its operator DIAL on Sunday, adding that entry gates, self check-in machines and check-in bays will be allocated to airlines to avoid overcrowding by air travellers.

from Times of India https://timesofindia.indiatimes.com/india/delhi-airport-to-resume-flights-from-terminal-3-will-allot-entry-gates-check-in-bays-to-airlines/articleshow/75518523.cms