Distance From Isla Mocha Airport to Ulaanbaatar Chinggis Khaan International Airport

The distance from Isla Mocha Airport () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 11796 miles or 18983 kilometers or 10244 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.

---

How long does it take to travel from Isla Mocha ( Chile ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Isla Mocha and Ulaanbaatar (Sergelen) takes around 27 hours 7 minutes.

Estimated flight time from Isla Mocha Airport, Isla Mocha, Chile to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 27 hours 7 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		18983 km
Statute Miles		11796 miles
Nautical Miles		10244 nm
Avg. Time of Flight		27 hours 7 minutes

Isla Mocha Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

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

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

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

Time Difference Between the Airports • - UBN

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

Location	Local Time
Isla Mocha (Chile)	2026-03-17, 11:02:59 -03
Ulaanbaatar (Sergelen) (Mongolia)	2026-03-17, 22:02:59 +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

Isla Mocha Airport ( / SCIM) Isla Mocha, Chile

Destination

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