Distance From Glenforsa Airfield to Jeju International Airport, ULL - CJU Distance

The distance from Glenforsa Airfield (ULL) to Jeju International Airport (CJU) is 5621 miles or 9046 kilometers or 4882 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 Glenforsa ( United Kingdom ) to Jeju City ( South Korea )?

A one-way nonstop (direct) flight between Glenforsa and Jeju City takes around 12 hours 55 minutes.

Estimated flight time from Glenforsa Airfield, Glenforsa, United Kingdom to Jeju International Airport, Jeju City, South Korea is 12 hours 55 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 • ULL - CJU

Kilometers		9046 km
Statute Miles		5621 miles
Nautical Miles		4882 nm
Avg. Time of Flight		12 hours 55 minutes

Glenforsa Airfield to Jeju International Airport Flight Route Map - ULL to CJU Flight Path

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

Click to see flight route on Google Map between Glenforsa, United Kingdom and Jeju City, South Korea. .

Nonstop flight route between Glenforsa, United Kingdom and Jeju City, South Korea.

Time Difference Between the Airports • ULL - CJU

Time difference between Glenforsa (United Kingdom) and Jeju City (South Korea) is 9 Hours.
Jeju City time is 9 Hours ahead of Glenforsa.

Location	Local Time
Glenforsa (United Kingdom)	2025-12-16, 04:39:09 GMT
Jeju City (South Korea)	2025-12-16, 13:39:09 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

Glenforsa Airfield (ULL / ) Glenforsa, United Kingdom

Destination

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