Distance From Seoul Air Base (K-16) to Yantai Penglai International Airport, SSN - YNT Distance

The distance from Seoul Air Base (K-16) (SSN) to Yantai Penglai International Airport (YNT) is 337 miles or 542 kilometers or 293 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 Seongnam ( South Korea ) to Yantai ( China )?

A one-way nonstop (direct) flight between Seongnam and Yantai takes around 0 hours 46 minutes.

Estimated flight time from Seoul Air Base (K-16), Seongnam, South Korea to Yantai Penglai International Airport, Yantai, China is 0 hours 46 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 • SSN - YNT

Kilometers		542 km
Statute Miles		337 miles
Nautical Miles		293 nm
Avg. Time of Flight		0 hours 46 minutes

Seoul Air Base (K-16) to Yantai Penglai International Airport Flight Route Map - SSN to YNT Flight Path

Location of Seoul Air Base (K-16) & Yantai Penglai International Airport is given below.
Click the map to view Seongnam to Yantai nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • SSN - YNT

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

Location	Local Time
Seongnam (South Korea)	2025-12-15, 14:03:50 KST
Yantai (China)	2025-12-15, 13:03:50 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

Seoul Air Base (K-16) (SSN / RKSM) Seongnam, South Korea

Destination

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