Distance From Ak-Kalakha Heliport to Ulaanbaatar Chinggis Khaan International Airport

The distance from Ak-Kalakha Heliport () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 891 miles or 1433 kilometers or 773 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 Ak-Kalakha ( Russia ) to Ulaanbaatar (Sergelen) ( Mongolia )?

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

Estimated flight time from Ak-Kalakha Heliport, Ak-Kalakha, Russia to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 2 hours 2 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 • - UBN

Kilometers		1433 km
Statute Miles		891 miles
Nautical Miles		773 nm
Avg. Time of Flight		2 hours 2 minutes

Ak-Kalakha Heliport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

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

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

Nonstop flight route between Ak-Kalakha, Russia and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between Ak-Kalakha (Russia) and Ulaanbaatar (Sergelen) (Mongolia) is 1 Hours.
Ulaanbaatar (Sergelen) time is 1 Hours ahead of Ak-Kalakha.

Location	Local Time
Ak-Kalakha (Russia)	2025-12-14, 21:44:38 +07
Ulaanbaatar (Sergelen) (Mongolia)	2025-12-14, 22:44:38 +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

Ak-Kalakha Heliport ( / ) Ak-Kalakha, Russia

Destination

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