Distance From Fort Smith (Four Mile Lake) Water Aerodrome to Incheon International Airport

The distance from Fort Smith (Four Mile Lake) Water Aerodrome () to Incheon International Airport (ICN) is 4939 miles or 7948 kilometers or 4289 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 Fort Smith ( Canada ) to Seoul ( South Korea )?

A one-way nonstop (direct) flight between Fort Smith and Seoul takes around 11 hours 21 minutes.

Estimated flight time from Fort Smith (Four Mile Lake) Water Aerodrome, Fort Smith, Canada to Incheon International Airport, Seoul, South Korea is 11 hours 21 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		7948 km
Statute Miles		4939 miles
Nautical Miles		4289 nm
Avg. Time of Flight		11 hours 21 minutes

Fort Smith (Four Mile Lake) Water Aerodrome to Incheon International Airport Flight Route Map - to ICN Flight Path

Location of Fort Smith (Four Mile Lake) Water Aerodrome & Incheon International Airport is given below.
Click the map to view Fort Smith to Seoul nonstop flight path and travel direction.

Click to see flight route on Google Map between Fort Smith, Canada and Seoul, South Korea. .

Nonstop flight route between Fort Smith, Canada and Seoul, South Korea.

Time Difference Between the Airports • - ICN

Time difference between Fort Smith (Canada) and Seoul (South Korea) is 16 Hours.
Seoul time is 16 Hours ahead of Fort Smith.

Location	Local Time
Fort Smith (Canada)	2025-12-13, 13:59:28 MST
Seoul (South Korea)	2025-12-14, 05:59:28 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

Fort Smith (Four Mile Lake) Water Aerodrome ( / ) Fort Smith, Canada

Destination

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