Distance From Dobrianka Airfield to Ulaanbaatar Chinggis Khaan International Airport

The distance from Dobrianka Airfield () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 3230 miles or 5198 kilometers or 2805 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 Dobrianka ( Ukraine ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Dobrianka and Ulaanbaatar (Sergelen) takes around 7 hours 25 minutes.

Estimated flight time from Dobrianka Airfield, Dobrianka, Ukraine to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 7 hours 25 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		5198 km
Statute Miles		3230 miles
Nautical Miles		2805 nm
Avg. Time of Flight		7 hours 25 minutes

Dobrianka Airfield to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

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

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

Nonstop flight route between Dobrianka, Ukraine and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between Dobrianka (Ukraine) and Ulaanbaatar (Sergelen) (Mongolia) is 6 Hours.
Ulaanbaatar (Sergelen) time is 6 Hours ahead of Dobrianka.

Location	Local Time
Dobrianka (Ukraine)	2026-10-28, 22:43:19 EET
Ulaanbaatar (Sergelen) (Mongolia)	2026-10-29, 04:43:19 +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

Dobrianka Airfield ( / ) Dobrianka, Ukraine

Destination

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