Distance From Jeongseok Airport to Norman Y. Mineta San Jose International Airport, JDG - SJC Distance

The distance from Jeongseok Airport (JDG) to Norman Y. Mineta San Jose International Airport (SJC) is 5852 miles or 9418 kilometers or 5082 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 Jeju Island ( South Korea ) to San Jose ( United States )?

A one-way nonstop (direct) flight between Jeju Island and San Jose takes around 13 hours 27 minutes.

Estimated flight time from Jeongseok Airport, Jeju Island, South Korea to Norman Y. Mineta San Jose International Airport, San Jose, United States is 13 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 • JDG - SJC

Kilometers		9418 km
Statute Miles		5852 miles
Nautical Miles		5082 nm
Avg. Time of Flight		13 hours 27 minutes

Jeongseok Airport to Norman Y. Mineta San Jose International Airport Flight Route Map - JDG to SJC Flight Path

Location of Jeongseok Airport & Norman Y. Mineta San Jose International Airport is given below.
Click the map to view Jeju Island to San Jose nonstop flight path and travel direction.

Click to see flight route on Google Map between Jeju Island, South Korea and San Jose, United States. .

Nonstop flight route between Jeju Island, South Korea and San Jose, United States.

Time Difference Between the Airports • JDG - SJC

Time difference between Jeju Island (South Korea) and San Jose (United States) is 16 Hours.
San Jose time is 16 Hours behind Jeju Island.

Location	Local Time
Jeju Island (South Korea)	2026-04-30, 00:24:41 KST
San Jose (United States)	2026-04-29, 08:24:41 PDT

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

Jeongseok Airport (JDG / RKPD) Jeju Island, South Korea

Destination

Norman Y. Mineta San Jose International Airport (SJC / KSJC) San Jose, United States