Distance From Lake Oroville Landing Area Seaplane Base to Jeju International Airport

The distance from Lake Oroville Landing Area Seaplane Base () to Jeju International Airport (CJU) is 5780 miles or 9302 kilometers or 5020 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 Oroville ( United States ) to Jeju City ( South Korea )?

A one-way nonstop (direct) flight between Oroville and Jeju City takes around 13 hours 17 minutes.

Estimated flight time from Lake Oroville Landing Area Seaplane Base, Oroville, United States to Jeju International Airport, Jeju City, South Korea is 13 hours 17 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		9302 km
Statute Miles		5780 miles
Nautical Miles		5020 nm
Avg. Time of Flight		13 hours 17 minutes

Lake Oroville Landing Area Seaplane Base to Jeju International Airport Flight Route Map - to CJU Flight Path

Location of Lake Oroville Landing Area Seaplane Base & Jeju International Airport is given below.
Click the map to view Oroville to Jeju City nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - CJU

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

Location	Local Time
Oroville (United States)	2025-12-15, 00:00:10 MST
Jeju City (South Korea)	2025-12-15, 16:00:10 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

Lake Oroville Landing Area Seaplane Base ( / O06) Oroville, United States

Destination

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