Distance From Niigata Airport to Ulaanbaatar Chinggis Khaan International Airport, KIJ - UBN Distance

The distance from Niigata Airport (KIJ) to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 1754 miles or 2822 kilometers or 1523 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.

2822 kilometers is the direct flight distance between Niigata Airport (Japan) and Ulaanbaatar Chinggis Khaan International Airport (Mongolia).


How long does it take to travel from Niigata ( Japan ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Niigata and Ulaanbaatar (Sergelen) takes around 4 hours 1 minutes.
Estimated flight time from Niigata Airport, Niigata, Japan to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 4 hours 1 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 • KIJ - UBN

Kilometers 2822 km
Statute Miles1754 miles
Nautical Miles 1523 nm
Avg. Time of Flight 4 hours 1 minutes

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

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

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


Nonstop flight route between Niigata, Japan and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • KIJ - UBN

Time difference between Niigata (Japan) and Ulaanbaatar (Sergelen) (Mongolia) is 1 Hours.
Ulaanbaatar (Sergelen) time is 1 Hours behind Niigata.
LocationLocal Time
Niigata (Japan)2026-11-01, 07:36:21 JST
Ulaanbaatar (Sergelen) (Mongolia)2026-11-01, 06:36:21 +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 Get airport maps and more information about Niigata Airport Niigata Airport (KIJ / RJSN)
Niigata, Japan Flag of Japan
Destination Ulaanbaatar Chinggis Khaan International Airport Ulaanbaatar Chinggis Khaan International Airport (UBN / ZMCK)
Ulaanbaatar (Sergelen), Mongolia Flag of Mongolia



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