Distance From Blair Valley Landing Field to Jeju International Airport

The distance from Blair Valley Landing Field () to Jeju International Airport (CJU) is 6288 miles or 10119 kilometers or 5461 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 Julian ( United States ) to Jeju City ( South Korea )?

A one-way nonstop (direct) flight between Julian and Jeju City takes around 14 hours 27 minutes.

Estimated flight time from Blair Valley Landing Field, Julian, United States to Jeju International Airport, Jeju City, South Korea is 14 hours 27 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 • - CJU

Kilometers		10119 km
Statute Miles		6288 miles
Nautical Miles		5461 nm
Avg. Time of Flight		14 hours 27 minutes

Blair Valley Landing Field to Jeju International Airport Flight Route Map - to CJU Flight Path

Location of Blair Valley Landing Field & Jeju International Airport is given below.
Click the map to view Julian to Jeju City nonstop flight path and travel direction.

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

Nonstop flight route between Julian, United States and Jeju City, South Korea.

Time Difference Between the Airports • - CJU

Time difference between Julian (United States) and Jeju City (South Korea) is 16 Hours.
Jeju City time is 16 Hours ahead of Julian.

Location	Local Time
Julian (United States)	2026-10-25, 10:00:15 PDT
Jeju City (South Korea)	2026-10-26, 02:00:15 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

Blair Valley Landing Field ( / ) Julian, United States

Destination

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