Distance From Tres Cerros Airport to Ulaanbaatar Chinggis Khaan International Airport

The distance from Tres Cerros Airport () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 12179 miles or 19599 kilometers or 10576 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Tres Cerros ( Argentina ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Tres Cerros and Ulaanbaatar (Sergelen) takes around 27 hours 59 minutes.

Estimated flight time from Tres Cerros Airport, Tres Cerros, Argentina to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 27 hours 59 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - UBN

Kilometers		19599 km
Statute Miles		12179 miles
Nautical Miles		10576 nm
Avg. Time of Flight		27 hours 59 minutes

Tres Cerros Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

Location of Tres Cerros Airport & Ulaanbaatar Chinggis Khaan International Airport is given below.
Click the map to view Tres Cerros to Ulaanbaatar (Sergelen) nonstop flight path and travel direction.

Click to see flight route on Google Map between Tres Cerros, Argentina and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between Tres Cerros, Argentina and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between Tres Cerros (Argentina) and Ulaanbaatar (Sergelen) (Mongolia) is 11 Hours.
Ulaanbaatar (Sergelen) time is 11 Hours ahead of Tres Cerros.

Location	Local Time
Tres Cerros (Argentina)	2025-12-17, 22:07:00 -03
Ulaanbaatar (Sergelen) (Mongolia)	2025-12-18, 09:07:00 +08

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Tres Cerros Airport ( / ) Tres Cerros, Argentina

Destination

Ulaanbaatar Chinggis Khaan International Airport (UBN / ZMCK) Ulaanbaatar (Sergelen), Mongolia