Distance From Bayankhongor Airport to Jeju International Airport, BYN - CJU Distance

The distance from Bayankhongor Airport (BYN) to Jeju International Airport (CJU) is 1613 miles or 2595 kilometers or 1401 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 Bayankhongor ( Mongolia ) to Jeju City ( South Korea )?

A one-way nonstop (direct) flight between Bayankhongor and Jeju City takes around 3 hours 42 minutes.

Estimated flight time from Bayankhongor Airport, Bayankhongor, Mongolia to Jeju International Airport, Jeju City, South Korea is 3 hours 42 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 • BYN - CJU

Kilometers		2595 km
Statute Miles		1613 miles
Nautical Miles		1401 nm
Avg. Time of Flight		3 hours 42 minutes

Bayankhongor Airport to Jeju International Airport Flight Route Map - BYN to CJU Flight Path

Location of Bayankhongor Airport & Jeju International Airport is given below.
Click the map to view Bayankhongor to Jeju City nonstop flight path and travel direction.

Click to see flight route on Google Map between Bayankhongor, Mongolia and Jeju City, South Korea. .

Nonstop flight route between Bayankhongor, Mongolia and Jeju City, South Korea.

Time Difference Between the Airports • BYN - CJU

Time difference between Bayankhongor (Mongolia) and Jeju City (South Korea) is 1 Hours.
Jeju City time is 1 Hours ahead of Bayankhongor.

Location	Local Time
Bayankhongor (Mongolia)	2026-08-09, 09:55:26 +08
Jeju City (South Korea)	2026-08-09, 10:55:26 KST

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

Bayankhongor Airport (BYN / ZMBH) Bayankhongor, Mongolia

Destination

Jeju International Airport (CJU / RKPC) Jeju City, South Korea