Beijing (PEK) to Ulaanbaatar (UBN) flights
2 airlines fly nonstop from Beijing (PEK) to Ulaanbaatar (UBN): Air China and Miat - Mongolian Airlines. The two airports are 713 miles (1,148 km) apart. Air China is in Star Alliance. There are also 3 ways to fly it with one stop, through Hohhot, Manzhouli and Irkutsk.
Airlines flying nonstop from PEK to UBN
- Air ChinaStar Alliance · bookable with 11 programsWho books it
- OMMiat - Mongolian AirlinesNot in an alliance
Book PEK to UBN with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks Air China
- Air New Zealand AirpointsBooks Air China
- ANA Mileage ClubBooks Air China
- Avianca LifeMilesBooks Air China
- EVA Air Infinity MileageLandsBooks Air China
- Lufthansa Miles & MoreBooks Air China
- Singapore Airlines KrisFlyerBooks Air China
- TAP Miles&GoBooks Air China
- Thai Royal Orchid PlusBooks Air China
- Turkish Airlines Miles&SmilesBooks Air China
- United MileagePlusBooks Air China
PEK to UBN with one stop
3 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Hohhot (HET)Air China the whole wayM0OM
- Via Manzhouli (NZH)Hainan Airlines, then Hunnu Air
MR - Via Irkutsk (IKT)Air China, then IrAeroIO
PEK to UBN: common questions
Which airlines fly nonstop from PEK to UBN?
Air China (Star Alliance) and Miat - Mongolian Airlines fly nonstop from Beijing (PEK) to Ulaanbaatar (UBN).
How far is Beijing from Ulaanbaatar by plane?
Beijing (PEK) and Ulaanbaatar (UBN) are 713 miles (1,148 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book PEK to UBN award flights?
11 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, ANA Mileage Club, Avianca LifeMiles, EVA Air Infinity MileageLands, Lufthansa Miles & More, Singapore Airlines KrisFlyer, TAP Miles&Go and 3 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does PEK to UBN cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for PEK to UBN with taxes and fees.
Where can I connect between Beijing and Ulaanbaatar?
The most direct connections are through Hohhot (HET), Manzhouli (NZH) and Irkutsk (IKT). On 1 of them the same airline flies both flights, for example Air China through Hohhot.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.