Bagdogra is a settlement in the Naxalbari CD block in the Siliguri subdivision of the Darjeeling district, in the Indian state of West Bengal. It is a part of the Greater Siliguri Metropolitan Area. Bagdogra is well connected by air to six major cities of India – Delhi, Mumbai, Bengaluru, Hyderabad, Kolkata and Chennai through the Bagdogra Airport. The Bagdogra railway station is also well connected.

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.