FLIGHT TIME / CALCULATED ESTIMATE
Ulaanbaatar (Sergelen) ↗ Chengdu (Jianyang)
UBN / Ulaanbaatar Chinggis Khaan International AirportTFU / Chengdu Tianfu International Airport
MODELLED FLYING TIME3h 15mIllustrative estimate, not a scheduled flight
GREAT-CIRCLE DISTANCE1,938 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 Chengdu (Jianyang) (TFU) is approximately 3 hours and 15 minutes for a modelled route length of 1,938 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: Chengdu Tianfu International Airport. Both airport-code and coordinate records are drawn from the site’s imported aviation dataset, with initial curated data used until refreshed.