Buyant-Ukhaa International Airport (ULN)

๐Ÿ‡ฒ๐Ÿ‡ณ Ulan Bator, Mongolia

โšก Connection Time Dashboard

Domestic to Domestic
45
minutes
Domestic to International
90
minutes
Interline Transfer
180
minutes

๐Ÿข Terminal Guide & Navigation

Former main airport (ULN code retained), now backup/secondary facility since Chinggis Khaan International Airport opened July 2021. Buyant-Ukhaa now handles 2,000-3,000 aircraft movements/year, mainly charter, government, training flights. Original airport 18km southwest of city.

New primary airport (Chinggis Khaan) 52km south handles 3 million passengers annually, modern terminal 104,200 sqm, 3,600m runway, duty-free shops, cafes, lounges, 1,100 passengers/hour capacity. 2.1 million passengers (2024).

Nippon Koei contracted for an expansion assessment in July 2024, and Buyant-Ukhaa still handled roughly 1,000 tonnes of cargo in 2023, which shows the older field remains relevant even after losing its main scheduled role. Its continued use for backup, charter, training, and cargo operations keeps it embedded in Ulaanbaatar's aviation system whenever the new airport needs relief or weather conditions force operational flexibility.

View Terminal Map

Airlines Serving ULN

Regional and national carriers

๐Ÿ’ก Connection Tips

Buyant-Ukhaa International Airport now serves as Mongolia's secondary facility since Chinggis Khaan International Airport opened in July 2021, with most commercial passengers requiring connections through the new primary airport located 52km south of Ulaanbaatar. Security procedures follow international standards while accommodating Mongolia's unique position between Russia and China for regional aviation cooperation. Cultural considerations include the airport's historical role as Mongolia's primary gateway before the new international facility opened, and its continued importance for domestic connectivity to remote provinces. Weather monitoring systems track severe weather patterns including dust storms from the Gobi Desert, sudden temperature changes, and winter blizzards that can affect flight operations.

Ground transportation to central Ulaanbaatar takes approximately 30-45 minutes depending on traffic conditions, with taxi services, hotel shuttles, and rental cars available, though advance booking is recommended due to limited service frequency. This historic airport, located 18km southwest of the capital, primarily handles charter flights, government aviation, flight training operations, and serves as a backup facility for weather diversions. Local aviation services support the Mongolian military, civil aviation training programs, and charter operations serving the country's vast rural areas and resource extraction industries. The facility coordinates closely with Chinggis Khaan International Airport for air traffic management and passenger transfers when weather or operational issues require diversions.

Emergency services coordinate with Ulaanbaatar hospitals and provide medical evacuation capabilities for remote mining operations and rural communities throughout Mongolia. The facility maintains essential services for cargo operations, handling approximately 1,000 tonnes annually and supporting Mongolia's mining industry with specialized freight flights. Extreme continental climate conditions create significant operational challenges, with winter temperatures dropping to -30 C and summer temperatures reaching 25 C, requiring specialized cold weather procedures and equipment.

๐ŸŽฏ Expert Travel Tips & Insights

๐Ÿ”ฅ

Pro Traveler Secrets

โ€ข ULN is usually a backup field now, so confirm which Ulaanbaatar airport is on your ticket.

โ€ข Winter diversions can still send you here, so keep warm layers in your cabin bag.

โ€ข The old airport is closer to central Ulaanbaatar than the city's newer main gateway.

โ€ข Charter and government traffic matter here, so schedules can feel less predictable than usual.

โ€ข Pre-book a driver if you land late, because regular public links are limited at this field.

โšก

Quick Facts

Minimum domestic connection: 45 minutes
International connections: 90 minutes
Interline transfers: 180 minutes

โญ Google Maps Reviews & Ratings

๐ŸŒŸ View Real-Time Airport Reviews

See current Google Maps reviews, ratings, photos, and traveler experiences for Buyant-Ukhaa International Airport (ULN).

๐Ÿ“ View Reviews on Google Maps โญ Write a Review
โญ
Real-time ratings
๐Ÿ“
Recent reviews
๐Ÿ“ท
Traveler photos
๐Ÿ•’
Operating hours

๐Ÿ“ Interactive Airport Location

๐Ÿ› ๏ธ Traveler Tools

๐Ÿ• Layover Planner: Amenities may be basic; plan accordingly.
๐Ÿ†˜ Missed Connection Help: Contact airline staff or airport information desk for assistance.
๐Ÿจ Nearby Hotels: Find hotels near ULN/ZMUB
๐Ÿ›ซ Flights from ULN/ZMUB: Search flights

โš–๏ธ Airport Comparison

Compare ULN/ZMUB with another airport: Comparison Tool

๐Ÿ—บ๏ธ Airport Map

View ULN/ZMUB on the MCT World Map

๐ŸŒ Nearby Airports in Asia

AVK

Arvaykheer Airport

Arvaikheer, Mongolia

Connection Hub: Compare transfer times and facilities
BYN

Bayankhongor Airport

Bayankhongor, Mongolia

Connection Hub: Compare transfer times and facilities
COQ

Choibalsan Airport

Choibalsan, Mongolia

Connection Hub: Compare transfer times and facilities
DLZ

Dalanzadgad Airport

Dalanzadgad, Mongolia

Connection Hub: Compare transfer times and facilities
ERT

Erdenet Airport

Erdenet, Mongolia

Connection Hub: Compare transfer times and facilities

Last updated: April 2026 | Data Source: IATA and other airline sites and resources