This question already has an answer here:

My family is travelling from Kabul to Sydney via Delhi airport with Air India all the way. We all have Afghani passports with Australian visas in them. We have a 19 hour layover in the Delhi airport. Do we need visas if we stay inside the airport and do not go outside?

marked as duplicate by mts, David Richerby, Jan, pnuts, Giorgio Dec 15 '16 at 13:32

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

  • Is your entire journey on a single ticket? – RedBaron Dec 15 '16 at 4:43

Given that you're flying with Air India all the way, chances are it's on a single ticket.

In this case, the rules for transit as stated in Timatic apply, namely:

TWOV (Transit Without Visa): Holders of confirmed onward tickets for a max. transit time of 24 hours

So no, you do not need an Indian visa.

Not the answer you're looking for? Browse other questions tagged or ask your own question.