Distance From Aguas Claras Airport to Ulaanbaatar Chinggis Khaan International Airport, OCV - UBN Distance

The distance from Aguas Claras Airport (OCV) to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 8570 miles or 13792 kilometers or 7442 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 Ocaña ( Colombia ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Ocaña and Ulaanbaatar (Sergelen) takes around 19 hours 42 minutes.

Estimated flight time from Aguas Claras Airport, Ocaña, Colombia to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 19 hours 42 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 • OCV - UBN

Kilometers		13792 km
Statute Miles		8570 miles
Nautical Miles		7442 nm
Avg. Time of Flight		19 hours 42 minutes

Aguas Claras Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - OCV to UBN Flight Path

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

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

Nonstop flight route between Ocaña, Colombia and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • OCV - UBN

Time difference between Ocaña (Colombia) and Ulaanbaatar (Sergelen) (Mongolia) is 13 Hours.
Ulaanbaatar (Sergelen) time is 13 Hours ahead of Ocaña.

Location	Local Time
Ocaña (Colombia)	2026-05-03, 23:47:13 -05
Ulaanbaatar (Sergelen) (Mongolia)	2026-05-04, 12:47:13 +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

Aguas Claras Airport (OCV / SKOC) Ocaña, Colombia

Destination

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