Distance From Saint Helena Airport to Incheon International Airport, HLE - ICN Distance

The distance from Saint Helena Airport (HLE) to Incheon International Airport (ICN) is 9172 miles or 14761 kilometers or 7965 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 Longwood ( Saint Helena, Ascension and Tristan da Cunha ) to Seoul ( South Korea )?

A one-way nonstop (direct) flight between Longwood and Seoul takes around 21 hours 5 minutes.

Estimated flight time from Saint Helena Airport, Longwood, Saint Helena, Ascension and Tristan da Cunha to Incheon International Airport, Seoul, South Korea is 21 hours 5 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 • HLE - ICN

Kilometers		14761 km
Statute Miles		9172 miles
Nautical Miles		7965 nm
Avg. Time of Flight		21 hours 5 minutes

Saint Helena Airport to Incheon International Airport Flight Route Map - HLE to ICN Flight Path

Location of Saint Helena Airport & Incheon International Airport is given below.
Click the map to view Longwood to Seoul nonstop flight path and travel direction.

Click to see flight route on Google Map between Longwood, Saint Helena, Ascension and Tristan da Cunha and Seoul, South Korea. .

Nonstop flight route between Longwood, Saint Helena, Ascension and Tristan da Cunha and Seoul, South Korea.

Time Difference Between the Airports • HLE - ICN

Time difference between Longwood (Saint Helena, Ascension and Tristan da Cunha) and Seoul (South Korea) is 9 Hours.
Seoul time is 9 Hours ahead of Longwood.

Location	Local Time
Longwood (Saint Helena, Ascension and Tristan da Cunha)	2026-07-30, 10:33:21 GMT
Seoul (South Korea)	2026-07-30, 19:33:21 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

Saint Helena Airport (HLE / FHSH) Longwood, Saint Helena, Ascension and Tristan da Cunha

Destination

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