Distance From Silampari Airport to Ulaanbaatar Chinggis Khaan International Airport, LLJ - UBN Distance

The distance from Silampari Airport (LLJ) to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 3528 miles or 5677 kilometers or 3063 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 Lubuk Linggau ( Indonesia ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Lubuk Linggau and Ulaanbaatar (Sergelen) takes around 8 hours 6 minutes.

Estimated flight time from Silampari Airport, Lubuk Linggau, Indonesia to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 8 hours 6 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 • LLJ - UBN

Kilometers		5677 km
Statute Miles		3528 miles
Nautical Miles		3063 nm
Avg. Time of Flight		8 hours 6 minutes

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

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

Click to see flight route on Google Map between Lubuk Linggau, Indonesia and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between Lubuk Linggau, Indonesia and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • LLJ - UBN

Time difference between Lubuk Linggau (Indonesia) and Ulaanbaatar (Sergelen) (Mongolia) is 1 Hours.
Ulaanbaatar (Sergelen) time is 1 Hours ahead of Lubuk Linggau.

Location	Local Time
Lubuk Linggau (Indonesia)	2026-10-28, 20:32:14 WIB
Ulaanbaatar (Sergelen) (Mongolia)	2026-10-28, 21:32:14 +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

Silampari Airport (LLJ / WIPB) Lubuk Linggau, Indonesia

Destination

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