According the statistics Kishanganj has a major railhead which is connected to major cities and towns of India. Kishanganj railway station comes under Northeast Frontier Railway (NFR). The railway station and NH 31 are connecting northeastern region of India to the rest of India. It has direct train connected to majority of major cities namely- New Delhi, Mumbai, Patna, Kolkata, Guwahati, Bangalore, Chennai, Tiruanantpuram etc. Garib Nawaz express starts from here for Ajmer. Rajdhani Express which runs between Delhi and Guwahati has its stoppage in Kishanganj. The National Highway No. 31 runs along with the railway line. NH 31 is one of the important and busiest highways in India. You can see that the national highway 31 in Kishanganj is beautifully made with the chain of flyovers
