NSCB is the only airport in Kolkata at a distance of 28km from IIEST. There are many ways to reach the airport. First, take any bus to Rabindra Sadan metro, take a metro to Dum Dum metro station and the any airport bound bus (like 30D, Rajchandrapur - Korunamoyee). Secondly, take any bus to Sealdah. Take any main-line train (Krishnanagar local, Naihati Local,Barrackpore local, etc) to Dum Dum Junction and then any airport bound bus to Airport gate - 1.