FLIGHT TIME / CALCULATED ESTIMATE
Ulaanbaatar (Sergelen) ↗ Beijing
UBN / Ulaanbaatar Chinggis Khaan International AirportPKX / Beijing Daxing International Airport
MODELLED FLYING TIME2h 15mIllustrative estimate, not a scheduled flight
GREAT-CIRCLE DISTANCE1,189 kmGeographic straight-line distance
ROUTE CATEGORYInternationalOrigin and destination country records
How long is the flight?
The calculated airborne flight-time estimate between Ulaanbaatar (Sergelen) (UBN) and Beijing (PKX) is approximately 2 hours and 15 minutes for a modelled route length of 1,189 km.
This is not a confirmed nonstop service or published airline schedule. Airlines can use different paths, and connection time, taxiing, winds, weather, airspace restrictions and operational delays can change the actual journey.
Reference coordinates
Departure: Ulaanbaatar Chinggis Khaan International Airport. Arrival: Beijing Daxing International Airport. Both airport-code and coordinate records are drawn from the site’s imported aviation dataset, with initial curated data used until refreshed.