Distance From Grand-Santi Airport to Tokyo Haneda International Airport, GSI - HND Distance

The distance from Grand-Santi Airport (GSI) to Tokyo Haneda International Airport (HND) is 9535 miles or 15345 kilometers or 8281 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 Grand-Santi ( French Guiana ) to Tokyo ( Japan )?

A one-way nonstop (direct) flight between Grand-Santi and Tokyo takes around 21 hours 55 minutes.

Estimated flight time from Grand-Santi Airport, Grand-Santi, French Guiana to Tokyo Haneda International Airport, Tokyo, Japan is 21 hours 55 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 • GSI - HND

Kilometers		15345 km
Statute Miles		9535 miles
Nautical Miles		8281 nm
Avg. Time of Flight		21 hours 55 minutes

Grand-Santi Airport to Tokyo Haneda International Airport Flight Route Map - GSI to HND Flight Path

Location of Grand-Santi Airport & Tokyo Haneda International Airport is given below.
Click the map to view Grand-Santi to Tokyo nonstop flight path and travel direction.

Click to see flight route on Google Map between Grand-Santi, French Guiana and Tokyo, Japan. .

Nonstop flight route between Grand-Santi, French Guiana and Tokyo, Japan.

Time Difference Between the Airports • GSI - HND

Time difference between Grand-Santi (French Guiana) and Tokyo (Japan) is 12 Hours.
Tokyo time is 12 Hours ahead of Grand-Santi.

Location	Local Time
Grand-Santi (French Guiana)	2026-10-28, 09:29:28 -03
Tokyo (Japan)	2026-10-28, 21:29:28 JST

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

Grand-Santi Airport (GSI / SOGS) Grand-Santi, French Guiana

Destination

Tokyo Haneda International Airport (HND / RJTT) Tokyo, Japan