I am getting a Lufthansa flight from the USA to Frankfurt, from there I am getting a connecting flight to Delhi. I wish to go Guwahati from there after my tour in Delhi, which would be on a domestic flight. As I plan to stay in India for three weeks, my luggage would be quite a lot, and I was wondering whether I would be able to take all my luggage with from Delhi to Guwahati on the domestic flight? I would like to know how much baggage is allowed on domestic flights, and whether it is the same for all flights? Which domestic airline provides the maximum amount of baggage?