Distance From William Olefins LLC to Seychelles International Airport

The distance from William Olefins LLC () to Seychelles International Airport (SEZ) is 9634 miles or 15505 kilometers or 8367 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 Geismar ( United States ) to Mahe Island ( Seychelles )?

A one-way nonstop (direct) flight between Geismar and Mahe Island takes around 22 hours 9 minutes.

Estimated flight time from William Olefins LLC, Geismar, United States to Seychelles International Airport, Mahe Island, Seychelles is 22 hours 9 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		15505 km
Statute Miles		9634 miles
Nautical Miles		8367 nm
Avg. Time of Flight		22 hours 9 minutes

William Olefins LLC to Seychelles International Airport Flight Route Map - to SEZ Flight Path

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

Click to see flight route on Google Map between Geismar, United States and Mahe Island, Seychelles. .

Nonstop flight route between Geismar, United States and Mahe Island, Seychelles.

Time Difference Between the Airports • - SEZ

Time difference between Geismar (United States) and Mahe Island (Seychelles) is 8 Hours.
Mahe Island time is 8 Hours ahead of Geismar.

Location	Local Time
Geismar (United States)	2026-03-21, 20:29:27 EDT
Mahe Island (Seychelles)	2026-03-22, 04:29:27 +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

William Olefins LLC ( / LS55) Geismar, United States

Destination

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