Distance From North of Sixty Airport to Ulaanbaatar Chinggis Khaan International Airport, YDW - UBN Distance

The distance from North of Sixty Airport (YDW) to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 4791 miles or 7709 kilometers or 4160 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 Obre Lake ( Canada ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Obre Lake and Ulaanbaatar (Sergelen) takes around 11 hours 0 minutes.

Estimated flight time from North of Sixty Airport, Obre Lake, Canada to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 11 hours 0 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 • YDW - UBN

Kilometers		7709 km
Statute Miles		4791 miles
Nautical Miles		4160 nm
Avg. Time of Flight		11 hours 0 minutes

North of Sixty Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - YDW to UBN Flight Path

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

Click to see flight route on Google Map between Obre Lake, Canada and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between Obre Lake, Canada and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • YDW - UBN

Time difference between Obre Lake (Canada) and Ulaanbaatar (Sergelen) (Mongolia) is 13 Hours.
Ulaanbaatar (Sergelen) time is 13 Hours ahead of Obre Lake.

Location	Local Time
Obre Lake (Canada)	2026-10-31, 23:02:20 CDT
Ulaanbaatar (Sergelen) (Mongolia)	2026-11-01, 12:02:20 +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

North of Sixty Airport (YDW / CKV4) Obre Lake, Canada

Destination

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