Distance From Huatugou Airport to Cayenne – Félix Eboué Airport, HTT - CAY Distance

The distance from Huatugou Airport (HTT) to Cayenne – Félix Eboué Airport (CAY) is 8644 miles or 13911 kilometers or 7506 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 Mengnai ( China ) to Matoury ( French Guiana )?

A one-way nonstop (direct) flight between Mengnai and Matoury takes around 19 hours 52 minutes.

Estimated flight time from Huatugou Airport, Mengnai, China to Cayenne – Félix Eboué Airport, Matoury, French Guiana is 19 hours 52 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 • HTT - CAY

Kilometers		13911 km
Statute Miles		8644 miles
Nautical Miles		7506 nm
Avg. Time of Flight		19 hours 52 minutes

Huatugou Airport to Cayenne – Félix Eboué Airport Flight Route Map - HTT to CAY Flight Path

Location of Huatugou Airport & Cayenne – Félix Eboué Airport is given below.
Click the map to view Mengnai to Matoury nonstop flight path and travel direction.

Click to see flight route on Google Map between Mengnai, China and Matoury, French Guiana. .

Nonstop flight route between Mengnai, China and Matoury, French Guiana.

Time Difference Between the Airports • HTT - CAY

Time difference between Mengnai (China) and Matoury (French Guiana) is 9 Hours.
Matoury time is 9 Hours behind Mengnai.

Location	Local Time
Mengnai (China)	2026-07-30, 18:18:18 +06
Matoury (French Guiana)	2026-07-30, 09:18:18 -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

Huatugou Airport (HTT / ZLHX) Mengnai, China

Destination

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