Distance From Tangguantun Air Base to Jeju International Airport

The distance from Tangguantun Air Base () to Jeju International Airport (CJU) is 639 miles or 1029 kilometers or 555 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 Jinghai ( China ) to Jeju City ( South Korea )?

A one-way nonstop (direct) flight between Jinghai and Jeju City takes around 1 hours 28 minutes.

Estimated flight time from Tangguantun Air Base, Jinghai, China to Jeju International Airport, Jeju City, South Korea is 1 hours 28 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		1029 km
Statute Miles		639 miles
Nautical Miles		555 nm
Avg. Time of Flight		1 hours 28 minutes

Tangguantun Air Base to Jeju International Airport Flight Route Map - to CJU Flight Path

Location of Tangguantun Air Base & Jeju International Airport is given below.
Click the map to view Jinghai to Jeju City nonstop flight path and travel direction.

Click to see flight route on Google Map between Jinghai, China and Jeju City, South Korea. .

Nonstop flight route between Jinghai, China and Jeju City, South Korea.

Time Difference Between the Airports • - CJU

Time difference between Jinghai (China) and Jeju City (South Korea) is 1 Hours.
Jeju City time is 1 Hours ahead of Jinghai.

Location	Local Time
Jinghai (China)	2025-12-15, 12:16:22 CST
Jeju City (South Korea)	2025-12-15, 13:16:22 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

Tangguantun Air Base ( / ) Jinghai, China

Destination

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