Distance From Estancia Río Cisnes Airport to Ulaanbaatar Chinggis Khaan International Airport

The distance from Estancia Río Cisnes Airport () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 12202 miles or 19637 kilometers or 10596 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 Rio Cisnes ( Chile ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Rio Cisnes and Ulaanbaatar (Sergelen) takes around 28 hours 3 minutes.

Estimated flight time from Estancia Río Cisnes Airport, Rio Cisnes, Chile to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 28 hours 3 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		19637 km
Statute Miles		12202 miles
Nautical Miles		10596 nm
Avg. Time of Flight		28 hours 3 minutes

Estancia Río Cisnes Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

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

Click to see flight route on Google Map between Rio Cisnes, Chile and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between Rio Cisnes, Chile and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between Rio Cisnes (Chile) and Ulaanbaatar (Sergelen) (Mongolia) is 11 Hours.
Ulaanbaatar (Sergelen) time is 11 Hours ahead of Rio Cisnes.

Location	Local Time
Rio Cisnes (Chile)	2026-03-18, 04:48:16 -03
Ulaanbaatar (Sergelen) (Mongolia)	2026-03-18, 15:48:16 +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

Estancia Río Cisnes Airport ( / SCRE) Rio Cisnes, Chile

Destination

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