Distance From Old Reb Airport to Cayenne – Félix Eboué Airport

The distance from Old Reb Airport () to Cayenne – Félix Eboué Airport (CAY) is 3346 miles or 5384 kilometers or 2905 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.

---

How long does it take to travel from Mercedes ( United States ) to Matoury ( French Guiana )?

A one-way nonstop (direct) flight between Mercedes and Matoury takes around 7 hours 41 minutes.

Estimated flight time from Old Reb Airport, Mercedes, United States to Cayenne – Félix Eboué Airport, Matoury, French Guiana is 7 hours 41 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		5384 km
Statute Miles		3346 miles
Nautical Miles		2905 nm
Avg. Time of Flight		7 hours 41 minutes

Old Reb Airport to Cayenne – Félix Eboué Airport Flight Route Map - to CAY Flight Path

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

Click to see flight route on Google Map between Mercedes, United States and Matoury, French Guiana. .

Nonstop flight route between Mercedes, United States and Matoury, French Guiana.

Time Difference Between the Airports • - CAY

Time difference between Mercedes (United States) and Matoury (French Guiana) is 4 Hours.
Matoury time is 4 Hours ahead of Mercedes.

Location	Local Time
Mercedes (United States)	2025-12-14, 16:13:26 MST
Matoury (French Guiana)	2025-12-14, 20:13:26 -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

Old Reb Airport ( / 5XS6) Mercedes, United States

Destination

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