Distance From Cape Cod Gateway Airport to Seychelles International Airport, HYA - SEZ Distance

The distance from Cape Cod Gateway Airport (HYA) to Seychelles International Airport (SEZ) is 8244 miles or 13268 kilometers or 7160 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 Hyannis ( United States ) to Mahe Island ( Seychelles )?

A one-way nonstop (direct) flight between Hyannis and Mahe Island takes around 18 hours 57 minutes.

Estimated flight time from Cape Cod Gateway Airport, Hyannis, United States to Seychelles International Airport, Mahe Island, Seychelles is 18 hours 57 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 • HYA - SEZ

Kilometers		13268 km
Statute Miles		8244 miles
Nautical Miles		7160 nm
Avg. Time of Flight		18 hours 57 minutes

Cape Cod Gateway Airport to Seychelles International Airport Flight Route Map - HYA to SEZ Flight Path

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

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

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

Time Difference Between the Airports • HYA - SEZ

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

Location	Local Time
Hyannis (United States)	2026-06-18, 18:41:15 EDT
Mahe Island (Seychelles)	2026-06-19, 02:41:15 +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

Cape Cod Gateway Airport (HYA / KHYA) Hyannis, United States

Destination

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