Distance From San Damian Airport to Ulaanbaatar Chinggis Khaan International Airport

The distance from San Damian Airport () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 11553 miles or 18592 kilometers or 10033 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 Duao ( Chile ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Duao and Ulaanbaatar (Sergelen) takes around 26 hours 33 minutes.

Estimated flight time from San Damian Airport, Duao, Chile to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 26 hours 33 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		18592 km
Statute Miles		11553 miles
Nautical Miles		10033 nm
Avg. Time of Flight		26 hours 33 minutes

San Damian Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

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

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

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

Time Difference Between the Airports • - UBN

Time difference between Duao (Chile) and Ulaanbaatar (Sergelen) (Mongolia) is 12 Hours.
Ulaanbaatar (Sergelen) time is 12 Hours ahead of Duao.

Location	Local Time
Duao (Chile)	2026-07-30, 12:55:03 -04
Ulaanbaatar (Sergelen) (Mongolia)	2026-07-31, 00:55:03 +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

San Damian Airport ( / SCDM) Duao, Chile

Destination

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