Upvote:1
As you are on a domestic flight, immigration and customs are not a worry. If your flight remains on time, then you will have only about 20 minutes for changing your flights. This is for 3 reasons:
It will take at atleast 20 minutes in getting off from Jet Airways flight and collecting your luggage.
Air India is just too strict about their 1 hour reporting time (before scheduled departure). They won't mind if you bring 1-2 KGs extra luggage, but they will refuse to board you if you fail to report at least 50 minutes before departure time on their check in counter.
You will have to pass through transit security anyways.
But the better part: Air India is never on time and you will probably get about 20 minutes extra.
So, my advice to you is to rush as soon as the 9W flight lands.