Distance From Cosmar Styrene Plant Heliport to Francisco de Sá Carneiro Airport

The distance from Cosmar Styrene Plant Heliport () to Francisco de Sá Carneiro Airport (OPO) is 4512 miles or 7261 kilometers or 3918 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 Baton Rouge ( United States ) to Porto ( Portugal )?

A one-way nonstop (direct) flight between Baton Rouge and Porto takes around 10 hours 22 minutes.

Estimated flight time from Cosmar Styrene Plant Heliport, Baton Rouge, United States to Francisco de Sá Carneiro Airport, Porto, Portugal is 10 hours 22 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 • - OPO

Kilometers		7261 km
Statute Miles		4512 miles
Nautical Miles		3918 nm
Avg. Time of Flight		10 hours 22 minutes

Cosmar Styrene Plant Heliport to Francisco de Sá Carneiro Airport Flight Route Map - to OPO Flight Path

Location of Cosmar Styrene Plant Heliport & Francisco de Sá Carneiro Airport is given below.
Click the map to view Baton Rouge to Porto nonstop flight path and travel direction.

Click to see flight route on Google Map between Baton Rouge, United States and Porto, Portugal. .

Nonstop flight route between Baton Rouge, United States and Porto, Portugal.

Time Difference Between the Airports • - OPO

Time difference between Baton Rouge (United States) and Porto (Portugal) is 5 Hours.
Porto time is 5 Hours ahead of Baton Rouge.

Location	Local Time
Baton Rouge (United States)	2026-09-23, 22:58:12 EDT
Porto (Portugal)	2026-09-24, 03:58:12 WEST

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

Cosmar Styrene Plant Heliport ( / 1LS1) Baton Rouge, United States

Destination

Francisco de Sá Carneiro Airport (OPO / LPPR) Porto, Portugal