Distance From El Llano Airport to Ulaanbaatar Chinggis Khaan International Airport

The distance from El Llano Airport () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 7289 miles or 11730 kilometers or 6330 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 Compostela ( Mexico ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Compostela and Ulaanbaatar (Sergelen) takes around 16 hours 45 minutes.

Estimated flight time from El Llano Airport, Compostela, Mexico to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 16 hours 45 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		11730 km
Statute Miles		7289 miles
Nautical Miles		6330 nm
Avg. Time of Flight		16 hours 45 minutes

El Llano Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

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

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

Nonstop flight route between Compostela, Mexico and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between Compostela (Mexico) and Ulaanbaatar (Sergelen) (Mongolia) is 14 Hours.
Ulaanbaatar (Sergelen) time is 14 Hours ahead of Compostela.

Location	Local Time
Compostela (Mexico)	2026-03-17, 11:11:21 CST
Ulaanbaatar (Sergelen) (Mongolia)	2026-03-18, 01:11:21 +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

El Llano Airport ( / ) Compostela, Mexico

Destination

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