Kolkata's "Netaji Subhash Chandra Bose International Airport" connects the city with the rest of the world as well as other Indian cities.
Because the airport is about 20km outside the city centre you should take a prepaid taxi. Expect to pay about Rs 150-250 depending on your destination. There is also a new rail link connecting the airport to the Circular Rail station in Dum Dum, however very few trains actually operate on the line at present.
Apart from the Taxis (prepaid or waved down) you can now avail of the new Volvo Bus service by Royal Cruiser (www.royalcruiser.com) (Rs 20 (50 US cents), 40 (1 USD), 60 (1.5USD)) to the city centre. The bus plies on 5 different routes, so in case you are not sure, please ask the driver about the route and ask for his suggestion if the destination does not match the route. These air-conditioned buses are a wonderful way to escape the Kolkata heat and humidity. Cheaper, and hassle free, and since you can hail a taxi anywhere in the city centre to take you to your final destination, you do not need to worry. However, in case you are arriving at the wee hours, it is better to opt for a prepaid service, which takes you directly to your destination.
The buses are parked right outside the arrival gate at the DOMESTIC terminal- international travellers would have to walk down from their terminal for a distance of 800metres only. As you come out of the international terminal, turn left and keep walking towards the domestic terminal. Do not be dissuaded by the taxi touts, who would try and make you believe that the buses do not run anymore!
By train
Kolkata is well connected by rail to almost all the big stations in India and also serves as the gateway to North-Eastern India. The cities two major railway stations are Howrah (not in Kolkata actually, it's in the adjoining city Howrah) and Sealdah. A new terminus station called 'Kolkata' has also started functioning since 2005, but
