By Sea:
Regular passenger ship services are available to Port Blair from Chennai, Calcutta and Vishakhapatnam and back. There are three to four sailings every month from Calcutta and Chennai to Port Blair and vice-versa. There is one sailing from Vishakhapatnam in a month. The voyage takes about 50 to 60 hours and the ship normally berths at Port Blair for about two to four days. Further information on schedules and tariffs can be obtained from: