Distance From Lubumbashi International Airport to Ulaanbaatar Chinggis Khaan International Airport, FBM - UBN Distance

The distance from Lubumbashi International Airport (FBM) to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 6321 miles or 10172 kilometers or 5489 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 Lubumbashi ( Democratic Republic of the Congo ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Lubumbashi and Ulaanbaatar (Sergelen) takes around 14 hours 31 minutes.

Estimated flight time from Lubumbashi International Airport, Lubumbashi, Democratic Republic of the Congo to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 14 hours 31 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 • FBM - UBN

Kilometers		10172 km
Statute Miles		6321 miles
Nautical Miles		5489 nm
Avg. Time of Flight		14 hours 31 minutes

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

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

Click to see flight route on Google Map between Lubumbashi, Democratic Republic of the Congo and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between Lubumbashi, Democratic Republic of the Congo and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • FBM - UBN

Time difference between Lubumbashi (Democratic Republic of the Congo) and Ulaanbaatar (Sergelen) (Mongolia) is 6 Hours.
Ulaanbaatar (Sergelen) time is 6 Hours ahead of Lubumbashi.

Location	Local Time
Lubumbashi (Democratic Republic of the Congo)	2026-09-11, 21:32:18 CAT
Ulaanbaatar (Sergelen) (Mongolia)	2026-09-12, 03:32:18 +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

Lubumbashi International Airport (FBM / FZQA) Lubumbashi, Democratic Republic of the Congo

Destination

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