Distance From N 303 Helipad to Incheon International Airport

The distance from N 303 Helipad () to Incheon International Airport (ICN) is 221 miles or 355 kilometers or 192 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 Yokjido Island ( South Korea ) to Seoul ( South Korea )?

A one-way nonstop (direct) flight between Yokjido Island and Seoul takes around 0 hours 30 minutes.

Estimated flight time from N 303 Helipad, Yokjido Island, South Korea to Incheon International Airport, Seoul, South Korea is 0 hours 30 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		355 km
Statute Miles		221 miles
Nautical Miles		192 nm
Avg. Time of Flight		0 hours 30 minutes

N 303 Helipad to Incheon International Airport Flight Route Map - to ICN Flight Path

Location of N 303 Helipad & Incheon International Airport is given below.
Click the map to view Yokjido Island to Seoul nonstop flight path and travel direction.

Click to see flight route on Google Map between Yokjido Island, South Korea and Seoul, South Korea. .

Nonstop flight route between Yokjido Island, South Korea and Seoul, South Korea.

Time Difference Between the Airports • - ICN

Time difference between Yokjido Island (South Korea) and Seoul (South Korea) is 0 Hours.

Location	Local Time
Yokjido Island (South Korea)	2026-03-16, 05:52:09 KST
Seoul (South Korea)	2026-03-16, 05:52:09 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

N 303 Helipad ( / RK8S) Yokjido Island, South Korea

Destination

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