Distance From Seogwipo Heliport to Yantai Penglai International Airport

The distance from Seogwipo Heliport () to Yantai Penglai International Airport (YNT) is 439 miles or 706 kilometers or 381 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 Seogwipo ( South Korea ) to Yantai ( China )?

A one-way nonstop (direct) flight between Seogwipo and Yantai takes around 1 hours 0 minutes.

Estimated flight time from Seogwipo Heliport, Seogwipo, South Korea to Yantai Penglai International Airport, Yantai, China is 1 hours 0 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 • - YNT

Kilometers		706 km
Statute Miles		439 miles
Nautical Miles		381 nm
Avg. Time of Flight		1 hours 0 minutes

Seogwipo Heliport to Yantai Penglai International Airport Flight Route Map - to YNT Flight Path

Location of Seogwipo Heliport & Yantai Penglai International Airport is given below.
Click the map to view Seogwipo to Yantai nonstop flight path and travel direction.

Click to see flight route on Google Map between Seogwipo, South Korea and Yantai, China. .

Nonstop flight route between Seogwipo, South Korea and Yantai, China.

Time Difference Between the Airports • - YNT

Time difference between Seogwipo (South Korea) and Yantai (China) is 1 Hours.
Yantai time is 1 Hours behind Seogwipo.

Location	Local Time
Seogwipo (South Korea)	2026-10-27, 22:18:56 KST
Yantai (China)	2026-10-27, 21:18:56 CST

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

Seogwipo Heliport ( / ) Seogwipo, South Korea

Destination

Yantai Penglai International Airport (YNT / ZSYT) Yantai, China