1a Pramathesh Barua Sarani, Ballygunge, Ballygunge, Ballygunj Military Camp, Ballygunge, Kolkata, West Bengal, India
Druk Air Corporation Limited in Kolkata is one of the rare ways to get into Bhutan. For most of the tourists and foreigners, this is the place to head to if they have plans to go further east to the beautiful land of Bhutan. The tour arrangements can be made here at this attraction of the city. For people who want to take the aerial route to Bhutan from Kolkata, this place is a must visit.