7 key things to know about Air India’s terminal shift at Delhi airport

Air India Group is set to realign its domestic operations at Delhi’s Indira Gandhi International Airport from 26 October 2025, as expansion work begins at Terminal 3 (T3) to boost international passenger capacity. The infrastructure upgrade, led by Delhi International Airport Ltd. (DIAL), will reduce domestic capacity at T3, prompting a reshuffle of Air India and Air India Express flights.

Here’s what passengers need to know about the terminal changes:
Air India domestic flights to shift partially to T2