Interurban and
international: Ulan Bator is served by the Chinggis Khaan International Airport
(formerly Buyant Ukhaa Airport). It is 18 km southwest of the city.
Chinggis Khaan airport is the only airport in Mongolia that offers
international flights. Flights to Ulan Bator are available from Tokyo, Seoul,
Berlin, Moscow, Irkutsk, Hong Kong, Beijing, Bishkek and Istanbul. There are
rail connections to the Trans-Siberian railway via Naushki and to the Chinese
railway system via Jining. Ulan Bator is connected by road to most of the major
towns in Mongolia,