Distance From Alyeska Resort Heliport to Ulaanbaatar Chinggis Khaan International Airport

The distance from Alyeska Resort Heliport () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 3834 miles or 6170 kilometers or 3329 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 Girdwood ( United States ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Girdwood and Ulaanbaatar (Sergelen) takes around 8 hours 48 minutes.

Estimated flight time from Alyeska Resort Heliport, Girdwood, United States to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 8 hours 48 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		6170 km
Statute Miles		3834 miles
Nautical Miles		3329 nm
Avg. Time of Flight		8 hours 48 minutes

Alyeska Resort Heliport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

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

Click to see flight route on Google Map between Girdwood, United States and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between Girdwood, United States and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between Girdwood (United States) and Ulaanbaatar (Sergelen) (Mongolia) is 17 Hours.
Ulaanbaatar (Sergelen) time is 17 Hours ahead of Girdwood.

Location	Local Time
Girdwood (United States)	2025-12-05, 03:20:49 AKST
Ulaanbaatar (Sergelen) (Mongolia)	2025-12-05, 20:20:49 +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

Alyeska Resort Heliport ( / AK42) Girdwood, United States

Destination

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