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Map: OpenStreetMap contributors, captured 21 Oct 2026. North is up and the drawing is simplified. Each runway is labelled at its ends.
Location
Ulaanbaatar, Mongolia
ICAO code
ZMUB
IATA code
ULN
Elevation
4,364 ft
Longest runway
10,170 ft (14/32)
Runways
2
Size class
Large
Position
47.8431, 106.7670
About ZMUB
Buyant-Ukhaa International Airport (ULN) is a large airport in Ulaanbaatar, Mongolia, with the ICAO code ZMUB. Its two runways are 14/32 and 15/33. The longer one, 14/32, is 10,170 ft. Of these, 1 hard and 1 soft. The OpenStreetMap layout shows 2 gates, 75 taxiway segments, 8 aprons and 3 terminal outlines. In the route snapshot of 14 Oct 2026, 6 airlines have 40 routes through ZMUB. Its most frequent links are Moscow (SVO), Narita (NRT) and Paris (CDG).
Runways
Runways, longest first
Runway
Length
Width
Surface
Lights
14 / 32
10,170 ft
197 ft
Hard
Lit
15 / 33
6,560 ft
131 ft
Soft
Not lit
Runway idents and sizes from OurAirports. The runway headings in the source do not always match the idents, so only the idents are shown.
Scheduled routes
Published route data from the snapshot of 14 Oct 2026. These are standing schedules, not live flights, and they can be out of date. Counts are routes in that snapshot.
Airlines flying here
Aeroflot AFL4 routes
Turkish THY2 routes
Also flying here, shown by airline code: MGL, MML, AGU, MNG.
Sources: airport and runway data from OurAirports (public domain). Map data from OpenStreetMap contributors (ODbL). Routes from Virtual Radar Server standing data (CC0), snapshot of 14 Oct 2026.
