Distance From Mount Saint Helens Forest Learning Center Helipad to Ulaanbaatar Chinggis Khaan International Airport

The distance from Mount Saint Helens Forest Learning Center Helipad () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 5298 miles or 8527 kilometers or 4601 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 Toutle ( United States ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Toutle and Ulaanbaatar (Sergelen) takes around 12 hours 10 minutes.

Estimated flight time from Mount Saint Helens Forest Learning Center Helipad, Toutle, United States to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 12 hours 10 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		8527 km
Statute Miles		5298 miles
Nautical Miles		4601 nm
Avg. Time of Flight		12 hours 10 minutes

Mount Saint Helens Forest Learning Center Helipad to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

Location of Mount Saint Helens Forest Learning Center Helipad & Ulaanbaatar Chinggis Khaan International Airport is given below.
Click the map to view Toutle to Ulaanbaatar (Sergelen) nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - UBN

Time difference between Toutle (United States) and Ulaanbaatar (Sergelen) (Mongolia) is 14 Hours.
Ulaanbaatar (Sergelen) time is 14 Hours ahead of Toutle.

Location	Local Time
Toutle (United States)	2026-05-07, 10:24:21 MDT
Ulaanbaatar (Sergelen) (Mongolia)	2026-05-08, 00:24:21 +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

Mount Saint Helens Forest Learning Center Helipad ( / ) Toutle, United States

Destination

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