Distance From Nanning Wuxu Airport to Ulaanbaatar Chinggis Khaan International Airport, NNG - UBN Distance

The distance from Nanning Wuxu Airport (NNG) to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 1732 miles or 2787 kilometers or 1504 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 Nanning (Jiangnan) ( China ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Nanning (Jiangnan) and Ulaanbaatar (Sergelen) takes around 3 hours 58 minutes.

Estimated flight time from Nanning Wuxu Airport, Nanning (Jiangnan), China to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 3 hours 58 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 • NNG - UBN

Kilometers		2787 km
Statute Miles		1732 miles
Nautical Miles		1504 nm
Avg. Time of Flight		3 hours 58 minutes

Nanning Wuxu Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - NNG to UBN Flight Path

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

Click to see flight route on Google Map between Nanning (Jiangnan), China and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between Nanning (Jiangnan), China and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • NNG - UBN

Time difference between Nanning (Jiangnan) (China) and Ulaanbaatar (Sergelen) (Mongolia) is 0 Hours.

Location	Local Time
Nanning (Jiangnan) (China)	2025-12-14, 20:27:20 CST
Ulaanbaatar (Sergelen) (Mongolia)	2025-12-14, 20:27:20 +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

Nanning Wuxu Airport (NNG / ZGNN) Nanning (Jiangnan), China

Destination

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