Delhi as Primary Hub  Air India recently made Delhi as its Primary Hub This is very much true because Delhi has more Air India Flights than Mumbai The reason for doing this was that Mumbai is over saturated and overcrowded compared to Delhi Each and every new aircraft lands at Delhi during its delivery flight Paris and Tokyo now originate from Delhi and not from Mumbai No new destinations are being launched from Mumbai compared to Delhi which has seen WashingtonDC and Toronto flights This is enough proof that Delhi is Air Indias new Primary hub