Distance From Aeropuerto Nacional Tte. Cnel. Carmelo Peralta to Ulaanbaatar Chinggis Khaan International Airport, CIO - UBN Distance

The distance from Aeropuerto Nacional Tte. Cnel. Carmelo Peralta (CIO) to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 10553 miles or 16983 kilometers or 9164 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 Concepción ( Paraguay ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Concepción and Ulaanbaatar (Sergelen) takes around 24 hours 15 minutes.

Estimated flight time from Aeropuerto Nacional Tte. Cnel. Carmelo Peralta, Concepción, Paraguay to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 24 hours 15 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 • CIO - UBN

Kilometers		16983 km
Statute Miles		10553 miles
Nautical Miles		9164 nm
Avg. Time of Flight		24 hours 15 minutes

Aeropuerto Nacional Tte. Cnel. Carmelo Peralta to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - CIO to UBN Flight Path

Location of Aeropuerto Nacional Tte. Cnel. Carmelo Peralta & Ulaanbaatar Chinggis Khaan International Airport is given below.
Click the map to view Concepción to Ulaanbaatar (Sergelen) nonstop flight path and travel direction.

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

Nonstop flight route between Concepción, Paraguay and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • CIO - UBN

Time difference between Concepción (Paraguay) and Ulaanbaatar (Sergelen) (Mongolia) is 11 Hours.
Ulaanbaatar (Sergelen) time is 11 Hours ahead of Concepción.

Location	Local Time
Concepción (Paraguay)	2026-03-19, 13:22:58 -03
Ulaanbaatar (Sergelen) (Mongolia)	2026-03-20, 00:22:58 +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

Aeropuerto Nacional Tte. Cnel. Carmelo Peralta (CIO / SGCO) Concepción, Paraguay

Destination

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