Distance From Monterey Peninsula Airport to Jeju International Airport, MRY - CJU Distance

The distance from Monterey Peninsula Airport (MRY) to Jeju International Airport (CJU) is 5894 miles or 9485 kilometers or 5118 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 Monterey ( United States ) to Jeju City ( South Korea )?

A one-way nonstop (direct) flight between Monterey and Jeju City takes around 13 hours 33 minutes.

Estimated flight time from Monterey Peninsula Airport, Monterey, United States to Jeju International Airport, Jeju City, South Korea is 13 hours 33 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 • MRY - CJU

Kilometers		9485 km
Statute Miles		5894 miles
Nautical Miles		5118 nm
Avg. Time of Flight		13 hours 33 minutes

Monterey Peninsula Airport to Jeju International Airport Flight Route Map - MRY to CJU Flight Path

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

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

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

Time Difference Between the Airports • MRY - CJU

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

Location	Local Time
Monterey (United States)	2026-05-04, 06:05:13 PDT
Jeju City (South Korea)	2026-05-04, 22:05:13 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

Monterey Peninsula Airport (MRY / KMRY) Monterey, United States

Destination

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