Distance From Nioro du Sahel Airport to Ulaanbaatar Chinggis Khaan International Airport, NIX - UBN Distance

The distance from Nioro du Sahel Airport (NIX) to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 6594 miles or 10612 kilometers or 5726 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.

---

How long does it take to travel from Nioro du Sahel ( Mali ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Nioro du Sahel and Ulaanbaatar (Sergelen) takes around 15 hours 9 minutes.

Estimated flight time from Nioro du Sahel Airport, Nioro du Sahel, Mali to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 15 hours 9 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 • NIX - UBN

Kilometers		10612 km
Statute Miles		6594 miles
Nautical Miles		5726 nm
Avg. Time of Flight		15 hours 9 minutes

Nioro du Sahel Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - NIX to UBN Flight Path

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

Click to see flight route on Google Map between Nioro du Sahel, Mali and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between Nioro du Sahel, Mali and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • NIX - UBN

Time difference between Nioro du Sahel (Mali) and Ulaanbaatar (Sergelen) (Mongolia) is 8 Hours.
Ulaanbaatar (Sergelen) time is 8 Hours ahead of Nioro du Sahel.

Location	Local Time
Nioro du Sahel (Mali)	2026-10-26, 23:12:07 GMT
Ulaanbaatar (Sergelen) (Mongolia)	2026-10-27, 07:12:07 +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

Nioro du Sahel Airport (NIX / GANR) Nioro du Sahel, Mali

Destination

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