Distance From Aldan Airport to Ulaanbaatar Chinggis Khaan International Airport, ADH - UBN Distance

The distance from Aldan Airport (ADH) to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 1074 miles or 1728 kilometers or 933 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 Aldan ( Russia ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Aldan and Ulaanbaatar (Sergelen) takes around 2 hours 28 minutes.

Estimated flight time from Aldan Airport, Aldan, Russia to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 2 hours 28 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 • ADH - UBN

Kilometers		1728 km
Statute Miles		1074 miles
Nautical Miles		933 nm
Avg. Time of Flight		2 hours 28 minutes

Aldan Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - ADH to UBN Flight Path

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

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

Nonstop flight route between Aldan, Russia and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • ADH - UBN

Time difference between Aldan (Russia) and Ulaanbaatar (Sergelen) (Mongolia) is 1 Hours.
Ulaanbaatar (Sergelen) time is 1 Hours behind Aldan.

Location	Local Time
Aldan (Russia)	2025-12-14, 02:59:06 +09
Ulaanbaatar (Sergelen) (Mongolia)	2025-12-14, 01:59:06 +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

Aldan Airport (ADH / UEEA) Aldan, Russia

Destination

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