Distance From Cheonmi-ri South Heliport to Seychelles International Airport

The distance from Cheonmi-ri South Heliport () to Seychelles International Airport (SEZ) is 5474 miles or 8810 kilometers or 4754 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 Cheonmi-ri ( South Korea ) to Mahe Island ( Seychelles )?

A one-way nonstop (direct) flight between Cheonmi-ri and Mahe Island takes around 12 hours 35 minutes.

Estimated flight time from Cheonmi-ri South Heliport, Cheonmi-ri, South Korea to Seychelles International Airport, Mahe Island, Seychelles is 12 hours 35 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		8810 km
Statute Miles		5474 miles
Nautical Miles		4754 nm
Avg. Time of Flight		12 hours 35 minutes

Cheonmi-ri South Heliport to Seychelles International Airport Flight Route Map - to SEZ Flight Path

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

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

Nonstop flight route between Cheonmi-ri, South Korea and Mahe Island, Seychelles.

Time Difference Between the Airports • - SEZ

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

Location	Local Time
Cheonmi-ri (South Korea)	2026-09-12, 16:49:05 KST
Mahe Island (Seychelles)	2026-09-12, 11:49:05 +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

Cheonmi-ri South Heliport ( / ) Cheonmi-ri, South Korea

Destination

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