Distance From Johnson Strip Yentna Airport to Incheon International Airport

The distance from Johnson Strip Yentna Airport () to Incheon International Airport (ICN) is 3743 miles or 6023 kilometers or 3250 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 Skwentna ( United States ) to Seoul ( South Korea )?

A one-way nonstop (direct) flight between Skwentna and Seoul takes around 8 hours 36 minutes.

Estimated flight time from Johnson Strip Yentna Airport, Skwentna, United States to Incheon International Airport, Seoul, South Korea is 8 hours 36 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 • - ICN

Kilometers		6023 km
Statute Miles		3743 miles
Nautical Miles		3250 nm
Avg. Time of Flight		8 hours 36 minutes

Johnson Strip Yentna Airport to Incheon International Airport Flight Route Map - to ICN Flight Path

Location of Johnson Strip Yentna Airport & Incheon International Airport is given below.
Click the map to view Skwentna to Seoul nonstop flight path and travel direction.

Click to see flight route on Google Map between Skwentna, United States and Seoul, South Korea. .

Nonstop flight route between Skwentna, United States and Seoul, South Korea.

Time Difference Between the Airports • - ICN

Time difference between Skwentna (United States) and Seoul (South Korea) is 18 Hours.
Seoul time is 18 Hours ahead of Skwentna.

Location	Local Time
Skwentna (United States)	2025-12-05, 06:41:53 AKST
Seoul (South Korea)	2025-12-06, 00:41:53 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

Johnson Strip Yentna Airport ( / 27AK) Skwentna, United States

Destination

Incheon International Airport (ICN / RKSI) Seoul, South Korea