Distance From Fishtrap Heliport to Ulaanbaatar Chinggis Khaan International Airport

The distance from Fishtrap Heliport () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 5237 miles or 8428 kilometers or 4548 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 Olympia ( United States ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Olympia and Ulaanbaatar (Sergelen) takes around 12 hours 2 minutes.

Estimated flight time from Fishtrap Heliport, Olympia, United States to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 12 hours 2 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		8428 km
Statute Miles		5237 miles
Nautical Miles		4548 nm
Avg. Time of Flight		12 hours 2 minutes

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

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

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

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

Time Difference Between the Airports • - UBN

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

Location	Local Time
Olympia (United States)	2026-03-21, 16:43:39 MDT
Ulaanbaatar (Sergelen) (Mongolia)	2026-03-22, 06:43:39 +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

Fishtrap Heliport ( / WN12) Olympia, United States

Destination

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