Ulan Bator to Beijing flights
Beijing lies 1,170 km (727 mi) south-east of Ulan Bator, in the same time zone. What the numbers say about getting there, and where to book.
A nonstop flight would take about 2 h 15 min gate to gate, based on the distance and typical cruise speed with taxi and climb allowed for; connecting itineraries add the layover on top.
| Ulan Bator | Beijing | |
|---|---|---|
| Country | Mongolia | China |
| Population | 844,818 | 19 million |
| Elevation | 1,284 m (4,213 ft) | 49 m (161 ft) |
| Time now | UTC+8 (Asia/Ulaanbaatar) | UTC+8 (Asia/Shanghai) |
| Nearest large airport | UBN, 29 km out | PEK, 25 km out |
What changes when you arrive in Beijing
Crossing from Mongolia into China: money changes from the Tugrik to the Yuan Renminbi (CNY); sockets are AS/NZS 3112, Euro, NEMA 1-15; the dialling code becomes +86; the emergency number is http://www.wikidata.org/entity/Q25648823 / http://www.wikidata.org/entity/Q25648851.
Airports at each end
Leaving Ulan Bator
Ulan Bator is served by one airport with scheduled flights. The closest large one is Ulaanbaatar Chinggis Khaan International Airport (UBN), 29 km (18 mi) from the centre, whose 11,811-ft runway is long enough for long-haul wide-body aircraft.
Arriving in Beijing
Beijing is served by 2 airports with scheduled flights within 100 km. The closest large one is Beijing Capital International Airport (PEK), 25 km (16 mi) from the centre, whose 12,467-ft runway is long enough for long-haul wide-body aircraft. The alternatives are Beijing Daxing International Airport (PKX, 45 km).
| Airport | Code | From centre | Longest runway | Elevation |
|---|---|---|---|---|
| Beijing Capital International Airport | PEK | 25 km (16 mi) | 12,467 ft | 116 ft |
| Beijing Daxing International Airport | PKX | 45 km (28 mi) | 12,467 ft | 98 ft |
Book a flight to Beijing
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Staying in Beijing
Our booking partner lists 939 places to stay in Beijing. Of the 906 with a star rating, the largest group is 3-star (311), and 147 are five-star. Across 211 properties with at least 50 reviews, the average guest score is 8.7 out of 10. Guests have left 118,326 reviews in total.
Book a hotel in Beijing
Live rooms and prices from our booking partner, booked and paid for here. Free cancellation is marked where it applies.
Common questions
How far is Beijing from Ulan Bator?
1,170 km (727 mi) in a straight line, south-east of Ulan Bator.
How long does it take to get from Ulan Bator to Beijing by air?
About 2 h 15 min, estimated from distance and typical speeds for a nonstop flight. Timetables and traffic decide the real figure.
Is there a time difference between Ulan Bator and Beijing?
No, both are on the same offset at the moment.
Which airports are used for Ulan Bator to Beijing flights?
Typically Ulaanbaatar Chinggis Khaan International Airport (UBN) to Beijing Capital International Airport (PEK); Beijing also has PKX.
What currency do I need in Beijing?
The Yuan Renminbi (CNY).
Where can I stay in Beijing?
Our booking partner lists 939 places to stay in Beijing, bookable on this site.
Where these facts come from
- GeoNames (CC BY 4.0): population, elevation, time zone, postal codes
- Wikidata (CC0): area, sister cities, visitor numbers, heritage listings, stations and ports
- OurAirports (public domain): airports, runways
- Natural Earth (public domain): map outlines
Data compiled 14 September 2026. Hotel and hostel figures are from our booking partner’s catalogue on that date. Journey times on this page are estimates from distance, not timetables; check the operator before you rely on one.