Bagdogra International Airport (IXB) - Get complete details on IATA code, address, terminal information, facilities, things to do, and best transport options for easy travel Find out everything you need to know about Bagdogra Airport , a civil enclave of the Indian Air Force in West Bengal. Learn about its location, facilities, flights, and nearby attractions with IndiGo. Bagdogra Airport is the gateway airport to the hill station towns of Darjeeling, Kurseong, Mirik, and Kalimpong and the state of Sikkim, and sees thousands of tourists annually. Bagdogra Airport is located near Siliguri, West Bengal and is managed by Bagdogra Airport Authority. It is a military airport which allows civilian flights. Airport authority handles both domestic and international commercial traffic.