Distance From Dongmen Jiao (Hughes Reef) Helipad to Cayenne – Félix Eboué Airport

The distance from Dongmen Jiao (Hughes Reef) Helipad () to Cayenne – Félix Eboué Airport (CAY) is 11075 miles or 17824 kilometers or 9618 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 Sansha (Dongmen Jiao / Hughes Reef) ( China ) to Matoury ( French Guiana )?

A one-way nonstop (direct) flight between Sansha (Dongmen Jiao / Hughes Reef) and Matoury takes around 25 hours 27 minutes.

Estimated flight time from Dongmen Jiao (Hughes Reef) Helipad, Sansha (Dongmen Jiao / Hughes Reef), China to Cayenne – Félix Eboué Airport, Matoury, French Guiana is 25 hours 27 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 • - CAY

Kilometers		17824 km
Statute Miles		11075 miles
Nautical Miles		9618 nm
Avg. Time of Flight		25 hours 27 minutes

Dongmen Jiao (Hughes Reef) Helipad to Cayenne – Félix Eboué Airport Flight Route Map - to CAY Flight Path

Location of Dongmen Jiao (Hughes Reef) Helipad & Cayenne – Félix Eboué Airport is given below.
Click the map to view Sansha (Dongmen Jiao / Hughes Reef) to Matoury nonstop flight path and travel direction.

Click to see flight route on Google Map between Sansha (Dongmen Jiao / Hughes Reef), China and Matoury, French Guiana. .

Nonstop flight route between Sansha (Dongmen Jiao / Hughes Reef), China and Matoury, French Guiana.

Time Difference Between the Airports • - CAY

Time difference between Sansha (Dongmen Jiao / Hughes Reef) (China) and Matoury (French Guiana) is 11 Hours.
Matoury time is 11 Hours behind Sansha (Dongmen Jiao / Hughes Reef).

Location	Local Time
Sansha (Dongmen Jiao / Hughes Reef) (China)	2026-03-19, 12:27:46 CST
Matoury (French Guiana)	2026-03-19, 01:27:46 -03

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

Dongmen Jiao (Hughes Reef) Helipad ( / ) Sansha (Dongmen Jiao / Hughes Reef), China

Destination

Cayenne – Félix Eboué Airport (CAY / SOCA) Matoury, French Guiana