Distance From Yong Jung-ri Helipad to Ulaanbaatar Chinggis Khaan International Airport

The distance from Yong Jung-ri Helipad () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 1313 miles or 2113 kilometers or 1140 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 Gusipoan-gil ( South Korea ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Gusipoan-gil and Ulaanbaatar (Sergelen) takes around 3 hours 1 minutes.

Estimated flight time from Yong Jung-ri Helipad, Gusipoan-gil, South Korea to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 3 hours 1 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		2113 km
Statute Miles		1313 miles
Nautical Miles		1140 nm
Avg. Time of Flight		3 hours 1 minutes

Yong Jung-ri Helipad to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

Location of Yong Jung-ri Helipad & Ulaanbaatar Chinggis Khaan International Airport is given below.
Click the map to view Gusipoan-gil to Ulaanbaatar (Sergelen) nonstop flight path and travel direction.

Click to see flight route on Google Map between Gusipoan-gil, South Korea and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between Gusipoan-gil, South Korea and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between Gusipoan-gil (South Korea) and Ulaanbaatar (Sergelen) (Mongolia) is 1 Hours.
Ulaanbaatar (Sergelen) time is 1 Hours behind Gusipoan-gil.

Location	Local Time
Gusipoan-gil (South Korea)	2026-04-30, 04:04:00 KST
Ulaanbaatar (Sergelen) (Mongolia)	2026-04-30, 03:04:00 +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

Yong Jung-ri Helipad ( / RKJO) Gusipoan-gil, South Korea

Destination

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