Distance From N-317 Heliport to Seychelles International Airport

The distance from N-317 Heliport () to Seychelles International Airport (SEZ) is 5314 miles or 8552 kilometers or 4615 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 Hallasan ( South Korea ) to Mahe Island ( Seychelles )?

A one-way nonstop (direct) flight between Hallasan and Mahe Island takes around 12 hours 13 minutes.

Estimated flight time from N-317 Heliport, Hallasan, South Korea to Seychelles International Airport, Mahe Island, Seychelles is 12 hours 13 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 • - SEZ

Kilometers		8552 km
Statute Miles		5314 miles
Nautical Miles		4615 nm
Avg. Time of Flight		12 hours 13 minutes

N-317 Heliport to Seychelles International Airport Flight Route Map - to SEZ Flight Path

Location of N-317 Heliport & Seychelles International Airport is given below.
Click the map to view Hallasan to Mahe Island nonstop flight path and travel direction.

Click to see flight route on Google Map between Hallasan, South Korea and Mahe Island, Seychelles. .

Nonstop flight route between Hallasan, South Korea and Mahe Island, Seychelles.

Time Difference Between the Airports • - SEZ

Time difference between Hallasan (South Korea) and Mahe Island (Seychelles) is 5 Hours.
Mahe Island time is 5 Hours behind Hallasan.

Location	Local Time
Hallasan (South Korea)	2026-10-29, 00:17:02 KST
Mahe Island (Seychelles)	2026-10-28, 19:17:02 +04

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-317 Heliport ( / ) Hallasan, South Korea

Destination

Seychelles International Airport (SEZ / FSIA) Mahe Island, Seychelles