Bagdogra Airport is a customs airport serving the city of Siliguri in West Bengal, India. It is located in Bagdogra, 12 km (7.5 mi) south-west from the city centre. It is operated as a civil enclave at Bagdogra Air Force Station of the Indian Air Force. It is the gateway to the hill stations of Darjeeling, Gangtok, Kurseong, Kalimpong, Mirik and other parts of North Bengal region. Siliguri, being a major transport and economic hub, the airport sees thousands of travellers and tourists annually. The Government of India conferred limited international airport status to the airport in 2002 with limited international operations to Bangkok–Suvarnabhumi and Paro. This is the second busiest airport in West Bengal.

Kurseong is a town and a municipality in Darjeeling district in the Indian state of West Bengal. It is the headquarters of the Kurseong subdivision.