Distance From New Siem Reap Angkor International Airport (under construction) to Cayenne – Félix Eboué Airport

The distance from New Siem Reap Angkor International Airport (under construction) () to Cayenne – Félix Eboué Airport (CAY) is 10397 miles or 16732 kilometers or 9029 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 Siem Reap (Paoy Smach) ( Cambodia ) to Matoury ( French Guiana )?

A one-way nonstop (direct) flight between Siem Reap (Paoy Smach) and Matoury takes around 23 hours 54 minutes.

Estimated flight time from New Siem Reap Angkor International Airport (under construction), Siem Reap (Paoy Smach), Cambodia to Cayenne – Félix Eboué Airport, Matoury, French Guiana is 23 hours 54 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		16732 km
Statute Miles		10397 miles
Nautical Miles		9029 nm
Avg. Time of Flight		23 hours 54 minutes

New Siem Reap Angkor International Airport (under construction) to Cayenne – Félix Eboué Airport Flight Route Map - to CAY Flight Path

Location of New Siem Reap Angkor International Airport (under construction) & Cayenne – Félix Eboué Airport is given below.
Click the map to view Siem Reap (Paoy Smach) to Matoury nonstop flight path and travel direction.

Click to see flight route on Google Map between Siem Reap (Paoy Smach), Cambodia and Matoury, French Guiana. .

Nonstop flight route between Siem Reap (Paoy Smach), Cambodia and Matoury, French Guiana.

Time Difference Between the Airports • - CAY

Time difference between Siem Reap (Paoy Smach) (Cambodia) and Matoury (French Guiana) is 10 Hours.
Matoury time is 10 Hours behind Siem Reap (Paoy Smach).

Location	Local Time
Siem Reap (Paoy Smach) (Cambodia)	2026-03-23, 12:55:24 +07
Matoury (French Guiana)	2026-03-23, 02:55:24 -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

New Siem Reap Angkor International Airport (under construction) ( / ) Siem Reap (Paoy Smach), Cambodia

Destination

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