Distance From Port Lions Airport to Francisco de Sá Carneiro Airport, ORI - OPO Distance

The distance from Port Lions Airport (ORI) to Francisco de Sá Carneiro Airport (OPO) is 5282 miles or 8500 kilometers or 4587 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 Port Lions ( United States ) to Porto ( Portugal )?

A one-way nonstop (direct) flight between Port Lions and Porto takes around 12 hours 8 minutes.

Estimated flight time from Port Lions Airport, Port Lions, United States to Francisco de Sá Carneiro Airport, Porto, Portugal is 12 hours 8 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 • ORI - OPO

Kilometers		8500 km
Statute Miles		5282 miles
Nautical Miles		4587 nm
Avg. Time of Flight		12 hours 8 minutes

Port Lions Airport to Francisco de Sá Carneiro Airport Flight Route Map - ORI to OPO Flight Path

Location of Port Lions Airport & Francisco de Sá Carneiro Airport is given below.
Click the map to view Port Lions to Porto nonstop flight path and travel direction.

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

Nonstop flight route between Port Lions, United States and Porto, Portugal.

Time Difference Between the Airports • ORI - OPO

Time difference between Port Lions (United States) and Porto (Portugal) is 9 Hours.
Porto time is 9 Hours ahead of Port Lions.

Location	Local Time
Port Lions (United States)	2025-12-17, 22:59:58 AKST
Porto (Portugal)	2025-12-18, 07:59:58 WET

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

Port Lions Airport (ORI / ) Port Lions, United States

Destination

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