Distance From Viña del mar Airport to Ulaanbaatar Chinggis Khaan International Airport, KNA - UBN Distance

The distance from Viña del mar Airport (KNA) to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 11417 miles or 18374 kilometers or 9915 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 Viña Del Mar ( Chile ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Viña Del Mar and Ulaanbaatar (Sergelen) takes around 26 hours 14 minutes.

Estimated flight time from Viña del mar Airport, Viña Del Mar, Chile to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 26 hours 14 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 • KNA - UBN

Kilometers		18374 km
Statute Miles		11417 miles
Nautical Miles		9915 nm
Avg. Time of Flight		26 hours 14 minutes

Viña del mar Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - KNA to UBN Flight Path

Location of Viña del mar Airport & Ulaanbaatar Chinggis Khaan International Airport is given below.
Click the map to view Viña Del Mar to Ulaanbaatar (Sergelen) nonstop flight path and travel direction.

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

Nonstop flight route between Viña Del Mar, Chile and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • KNA - UBN

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

Location	Local Time
Viña Del Mar (Chile)	2026-06-15, 01:51:03 -04
Ulaanbaatar (Sergelen) (Mongolia)	2026-06-15, 13:51:03 +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

Viña del mar Airport (KNA / SCVM) Viña Del Mar, Chile

Destination

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