The Ulaanbaatar (Sergelen) to Beijing route connects Ulaanbaatar Chinggis Khaan International Airport (UBN) in MN with Beijing Capital International Airport (PEK) in CN. This short-haul flight covers approximately 714 miles (1149 km) with a typical flight time of 1h 39m. This route is served by 3 airlines: Air China, Mongolian, Air China Inner Mongolia. AirportRoutes has tracked 3 daily flights on this route.
The Ulaanbaatar (UBN) to Beijing (PEK) flight route is a vital link connecting Mongolia's capital city to China's bustling metropolis. Covering approximately 714 miles, this route is favored by business travelers, tourists, and those visiting family and friends. With around 219 weekly flights operated by 3 airlines, passengers have ample options when planning their journey. The typical flight duration is around 3 hours, making it a convenient way to travel between these two significant cultural and economic centers. This route offers a gateway to explore the rich history and modern development of both Mongolia and China.
For the best deals, book your flight well in advance and consider flying mid-week. At Ulaanbaatar's Chinggis Khaan International Airport (UBN), arrive at least 3 hours before your flight to allow time for check-in and security. Familiarize yourself with the airport layout to navigate efficiently. Upon arrival at Beijing Capital International Airport (PEK), be prepared for potentially long queues at immigration and customs. Download useful translation apps to ease communication and utilize airport Wi-Fi for updates. Travel hack: pack light to avoid baggage fees and save time at baggage claim.
Beijing, the heart of China, boasts a wealth of historical and modern attractions. Must-see landmarks include the Forbidden City, the Great Wall of China, and the Temple of Heaven. Explore the vibrant hutongs (traditional alleyways) for a glimpse into old Beijing life. Indulge in Peking duck, a local culinary specialty. The Sanlitun and Wangfujing areas are known for shopping and nightlife. Don't miss the 798 Art District for contemporary art and design. Beijing offers a captivating blend of ancient culture and contemporary dynamism.
The best time to fly to Beijing is during the spring (April-May) or autumn (September-October) for pleasant weather and fewer crowds. Avoid peak travel periods like Chinese New Year and national holidays when prices surge. For better value, consider traveling during the shoulder seasons. Keep an eye out for local events and festivals that may coincide with your trip, but also increase demand.
Ulaanbaatar Chinggis Khaan International Airport
ZMCKUBNBeijing Capital International Airport
ZBAAPEK3
Operators3
Daily Flights714
Miles1h 39m
Flight Duration
| Airline | ICAO | IATA |
|---|---|---|
| Air China |
CCA
|
CA
|
| Mongolian |
MGL
|
OM
|
| Air China Inner Mongolia |
CNM
|
-
|
| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 36 | 12% |
|
| Tuesday | 38 | 13% |
|
| Wednesday | 52 | 18% |
|
| Thursday | 38 | 13% |
|
| Friday | 61 | 21% |
|
| Saturday | 21 | 7% |
|
| Sunday | 46 | 16% |
|
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
Air China
CCA
/ CA
|
CCA902 CCA956 | B38M | 11:40 11:40 AM (Representative) |
M
T
W
T
F
S
S
|
Feb 16, 2026 | Active |
| - | B738 | - |
M
T
W
T
F
S
S
|
Oct 23, 2025 | Active | |
|
Mongolian
MGL
/ OM
|
MGL223 | 737 | 08:15 8:15 AM (Representative) |
M
T
W
T
F
S
S
|
Feb 15, 2026 | Active |
Time Information
Times are shown in the departure airport's local timezone (ZMCK - Asia/Ulaanbaatar).