Andaman is a world famous destination and one the most amazing destination in India. Andaman is a destination one should visit once in a lifetime. Andaman and Nicobar is located is Indian Territory having more than 500 islands out of which approx. 37 are inhabited. To visit here you have to de-board your flight at Port Blair city-(Capital of Andaman and Nicobar), in India Kolkata and Chennai are the nearest airport to Port blair city.
These are other trips.