Pakyong Airport
Spread over 201 acres (81 ha), the airport is located at Pakyong, about 31 km (22 mi) south of Gangtok. At 4,646 ft, Pakyong Airport is one of the five highest airports in India. It is also the first greenfield airport constructed in Northeast India, the 100th operational airport in India, and the only airport in the state of Sikkim.