Buyant-Ukhaa International Airport (ULN) serves Ulaanbaatar, Mongolia. It is listed as a large regional gateway, so this guide focuses on practical location context, airport identifiers, nearby alternates, and the details travelers can verify before planning a route through ULN.
The airport sits at 4,364 feet above sea level. Its coordinates are 47.8431, 106.7670, which helps travelers compare the airport with city access points and other airports in Mongolia.
Nearby alternatives include Ulaanbaatar Chinggis Khaan International Airport (UBN) and Erdenet Airport (ERT). Compare those pages when checking backup airports, local access, or regional routing across Asia.