Distance From Kongor Airport to Ulaanbaatar Chinggis Khaan International Airport

The distance from Kongor Airport () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 5179 miles or 8335 kilometers or 4498 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 Kongor ( South Sudan ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Kongor and Ulaanbaatar (Sergelen) takes around 11 hours 54 minutes.

Estimated flight time from Kongor Airport, Kongor, South Sudan to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 11 hours 54 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		8335 km
Statute Miles		5179 miles
Nautical Miles		4498 nm
Avg. Time of Flight		11 hours 54 minutes

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

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

Click to see flight route on Google Map between Kongor, South Sudan and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between Kongor, South Sudan and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between Kongor (South Sudan) and Ulaanbaatar (Sergelen) (Mongolia) is 6 Hours.
Ulaanbaatar (Sergelen) time is 6 Hours ahead of Kongor.

Location	Local Time
Kongor (South Sudan)	2026-03-18, 15:54:41 CAT
Ulaanbaatar (Sergelen) (Mongolia)	2026-03-18, 21:54:41 +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

Kongor Airport ( / ) Kongor, South Sudan

Destination

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