Distance From Treasure Chest Airport to Incheon International Airport

The distance from Treasure Chest Airport () to Incheon International Airport (ICN) is 3757 miles or 6045 kilometers or 3262 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 Kenai ( United States ) to Seoul ( South Korea )?

A one-way nonstop (direct) flight between Kenai and Seoul takes around 8 hours 38 minutes.

Estimated flight time from Treasure Chest Airport, Kenai, United States to Incheon International Airport, Seoul, South Korea is 8 hours 38 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		6045 km
Statute Miles		3757 miles
Nautical Miles		3262 nm
Avg. Time of Flight		8 hours 38 minutes

Treasure Chest Airport to Incheon International Airport Flight Route Map - to ICN Flight Path

Location of Treasure Chest Airport & Incheon International Airport is given below.
Click the map to view Kenai to Seoul nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - ICN

Time difference between Kenai (United States) and Seoul (South Korea) is 17 Hours.
Seoul time is 17 Hours ahead of Kenai.

Location	Local Time
Kenai (United States)	2026-05-01, 06:01:48 AKDT
Seoul (South Korea)	2026-05-01, 23:01:48 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

Treasure Chest Airport ( / AA16) Kenai, United States

Destination

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