Train seat availability for all 3 trains that run from Dibrugarh to Kolkata can be found in above table.

Dibrugarh is a picturesque town of Assam and is situated on the banks of river Brahmputra. It is a paradise with tea gardens and rainforests. It is biggest contributor of India's tea production and accounts for over 35% of total tea produced by the state. Literacy rate in Dibrugarh is close to 90% which is much higher than the national literacy rate. Dibrugarh is the biggest railway junction in the North eastern region. Dibrugarh Vivek Express that connects Dibrugarh to the southernmost tip of India - Kanyakumari holds world record for being the train that covers longest train route and maximum travel time to reach destination. It is a perfect example of cultural mix where one can find Assamese (Ahoms), Bengalis, Marwaris, Christian and Muslims. Dibrugarh Airport (DIB) is located at Mohanbari which is 15 Kms North East to the Dibrugarh city. Dibrugarh has 3 railway stations - Dibrugarh (DBRG), New Tinsukia Jn (NTSK) and Dibrugarh Town (DBRT).

Kolkata, also know as Calcutta is the capital city of West Bengal and is located at the bank of Hoogly river. It (then Calcutta) served as the capital of British-held territories in India until 1911, after which Delhi was made capital of India. No trip to Kolkata is complete without a visit to the Victoria Memorial, an architectural marvel built in Queen Victoria's name. It has an incredible museum inside. When is Kolkata, never miss the iconic Howrah Bridge. You can also enjoy a sunset cruise on the Hooghly River which passes under the Howrah Bridge. Other places to visit are Mangal Pandey Park and the Dakshineswar Kali Temple, built on the banks of the Ganga. Kolkata is well-connected to all major Indian cities by air, rail and road. This city has three railway stations and an airport named Netaji Subhas Chandra Bose International Airport. The airport is 14 km away from the Sealdah railway station. Kolkata ranks the top among the six cities in terms of public transport system.The Kolkata Metro is the oldest underground mass transit system in India. Kolkata is the only Indian city with a tram network, but the tram services are limited to certain areas of the city only. When it comes to food Kolkata is known for its variety of street food like famous kathi rolls, but the key elements of Kolkata's cuisine include rice and a fish curry known as machher jhol. This can be accompanied by desserts such as roshogolla, sandesh, and a sweet yoghurt known as mishti dohi. Kolkata has 5 railway stations - Howrah Jn (HWH), Kolkata Chitpur (KOAA), Kolkata Sealdah (SDAH), Santragachi Jn (SRC) and Kolkata Shalimar (SHM).