Ulaanbaatar (Sergelen) to Beijing (UBN–PEK) — Airlines, Schedules & Connections

UBN Airport Page →
713 mi airlines charter/private 7/wk
On-time Some delays Frequent delays
Flight Schedule 2 flights Verified 55m ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
CA5051+1
CA Air China
73H
6:10 AM
+08
8:25 AM
CST
2h 15m
—
M T W T F S S
Prices
✓
←
CA5056+1
CA Air China
7M8
3:00 AM
CST TT3
5:30 AM
+08
2h 30m
63%
M T W T F S S
Prices

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 8 hubs
ICN Seoul 7h 15m 7CEYKE → CAKEMF Seoul (ICN) to Beijing flights
PVG Shanghai (Pudong) 8h 15m 9C → CAEYHU Shanghai (Pudong) (PVG) to Beijing flights
HKG Hong Kong 9h 5m CX → CACXHU Hong Kong (HKG) to Beijing flights
NRT Narita 11h NHUA → HUIJNH Narita (NRT) to Beijing flights
NQZ Astana 14h 30m DVOM → CACZKC Astana (NQZ) to Beijing flights
IST Istanbul 19h 28m OMTK → CATK Istanbul (IST) to Beijing flights
IKT Irkutsk 26h 50m IO → CA Irkutsk (IKT) to Beijing flights
HET Hohhot ~4h 15m 9C → CAZH Hohhot (HET) to Beijing flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Ulaanbaatar (Sergelen) to Beijing
Connecting service available through multiple hubs.
713 mi 2h 15m nonstop

While no nonstop service exists between UBN and PEK, 1-stop connecting options are available.

Also explore Browse available seat maps UBN Routes PEK Routes UBN Live Flights PEK Live Flights
All flights from Beijing (PEK) Beijing to Ulaanbaatar (Sergelen) flights
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, UBN to PEK direction.
Mon
1
flight
Tue
1
flight
Wed
1
flight
Thu
1
flight
Fri
1
flight
Sat
1
flight
Sun
1
flight
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
1
Nonstop flights
7
Outbound / wk
3
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for UBN to PEK.
1-STOP
One-Stop Connections
8
Hubs
~4h
Fastest
~26h
Longest
HET ~4h 15m ICN ~7h 15m PVG ~8h 15m HKG ~9h 5m NRT ~11h 0m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
504
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Beijing is 0 hours the same as Ulaanbaatar (Sergelen).
UBN: +08 · PEK: CST

When it's 6:00 PM in Ulaanbaatar (Sergelen), it's 6:00 PM in Beijing.
Distance & Flight Time
713 mi / 1,148 km
Nonstop flight time is approximately 2h 15m gate to gate.
Getting from PEK

Airport Express to Dongzhimen takes 16 minutes (¥25) and connects to Metro Lines 2 and 13 for central Beijing. Running 6am to 11pm from T2 and T3. It bypasses road congestion regardless of traffic conditions.Taxis use the meter; central Beijing runs ¥80–120 from the airport. Didi ride-hailing is available and widely used. Airport express buses (¥25–30) serve multiple city zones. T3 (international hub) and T2 are connected by a free inter-terminal bus if not airside. Note: Beijing has two airports; Capital (PEK) and Daxing (PKX) are not connected by convenient transport.

Beijing Climate

Humid continental climate with cold, dry winters (−8 to 2°C) and hot summers (28–35°C). The primary flight disruption risks are winter fog and smog (November–February, heavily air quality-dependent), summer thunderstorms (July–August), and spring sandstorms from the Gobi Desert (March–May) that can reduce visibility rapidly.

Fall (September–October) brings clear skies and minimal disruptions. The 2022 Winter Olympics improved Beijing's snowfall preparedness. Fog and smog remain serious delay causes through winter.

Check current weather forecasts before travel.
Facts

UBN–PEK Quick Facts

Key statistics for the Ulaanbaatar (Sergelen) to Beijing route.
Route details
Distance713 mi / 1,148 km
Flight time2h 15m
Time difference0 hours
Airlines (nonstop)0
Weekly flights7 out / 3 return
1-stop connectionsAvailable
Origin: UBN
Full nameUlaanbaatar Chinggis Khaan International Airport
IATA / ICAOUBN / ZMCK
TimezoneAsia/Ulaanbaatar
Elevation4,482 ft / 1,366 m
Destination: PEK
Full nameBeijing Capital International Airport
IATA / ICAOPEK / ZBAA
TimezoneAsia/Shanghai
Passengers/yr67.3M
Elevation116 ft / 35 m
FAQ

Frequently Asked Questions

Common questions about UBN to PEK flights.
Nonstop flights from Ulaanbaatar Chinggis Khaan International Airport to Beijing Capital International Airport take about 2h 15m gate to gate. The route covers 713 miles.
This route has daily service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Incheon, Shanghai Pudong and Hong Kong.
On a single ticket, yes. Your bags are checked through to PEK and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
Yes, return flights from PEK to UBN are available. Use the direction toggle at the top to view the return schedule.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from UBN to PEK

Ulaanbaatar Chinggis Khaan International Airport (UBN) and Beijing Capital International Airport (PEK) are connected through multiple connecting hub airports.

UBN to PEK Flight Duration and Schedule

Nonstop flight time from UBN to PEK is about 2 hours 15 minutes gate to gate. The route covers a distance of 713 miles (1,148 km). There are approximately 7 weekly flights outbound and 3 return, totaling 10 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Incheon, Shanghai Pudong and Hong Kong. Two-stop connections are also available via intermediate hubs.