Distance From Yonaguni Airport to Seychelles International Airport, OGN - SEZ Distance

The distance from Yonaguni Airport (OGN) to Seychelles International Airport (SEZ) is 4954 miles or 7973 kilometers or 4302 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 Yonaguni ( Japan ) to Mahe Island ( Seychelles )?

A one-way nonstop (direct) flight between Yonaguni and Mahe Island takes around 11 hours 23 minutes.

Estimated flight time from Yonaguni Airport, Yonaguni, Japan to Seychelles International Airport, Mahe Island, Seychelles is 11 hours 23 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 • OGN - SEZ

Kilometers		7973 km
Statute Miles		4954 miles
Nautical Miles		4302 nm
Avg. Time of Flight		11 hours 23 minutes

Yonaguni Airport to Seychelles International Airport Flight Route Map - OGN to SEZ Flight Path

Location of Yonaguni Airport & Seychelles International Airport is given below.
Click the map to view Yonaguni to Mahe Island nonstop flight path and travel direction.

Click to see flight route on Google Map between Yonaguni, Japan and Mahe Island, Seychelles. .

Nonstop flight route between Yonaguni, Japan and Mahe Island, Seychelles.

Time Difference Between the Airports • OGN - SEZ

Time difference between Yonaguni (Japan) and Mahe Island (Seychelles) is 5 Hours.
Mahe Island time is 5 Hours behind Yonaguni.

Location	Local Time
Yonaguni (Japan)	2025-12-13, 20:46:48 JST
Mahe Island (Seychelles)	2025-12-13, 15:46:48 +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

Yonaguni Airport (OGN / ROYN) Yonaguni, Japan

Destination

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