Vivek Express covers India’s longest nonstop train journey from Dibrugarh to Kanyakumari. This train was started on the occasion of the 150th birth anniversary of Swami Vivekananda. This is ninth longest train route in the world and longest in India. This train covers a distance of 4233 km and passes through 8 states of India. To complete this longest journey in India, this train takes 80 hours and 15 minutes.