Distance From West Lyons River Airstrip to Ulaanbaatar Chinggis Khaan International Airport

The distance from West Lyons River Airstrip () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 4984 miles or 8020 kilometers or 4328 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 West Lyons River ( Australia ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between West Lyons River and Ulaanbaatar (Sergelen) takes around 11 hours 27 minutes.

Estimated flight time from West Lyons River Airstrip, West Lyons River, Australia to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 11 hours 27 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		8020 km
Statute Miles		4984 miles
Nautical Miles		4328 nm
Avg. Time of Flight		11 hours 27 minutes

West Lyons River Airstrip to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

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

Click to see flight route on Google Map between West Lyons River, Australia and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between West Lyons River, Australia and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between West Lyons River (Australia) and Ulaanbaatar (Sergelen) (Mongolia) is 0 Hours.

Location	Local Time
West Lyons River (Australia)	2025-01-16, 20:52:00 AWST
Ulaanbaatar (Sergelen) (Mongolia)	2025-01-16, 20:52:00 +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

West Lyons River Airstrip ( / ) West Lyons River, Australia

Destination

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