Distance From Portage Lake Municipal Seaplane Base to Francisco de Sá Carneiro Airport

The distance from Portage Lake Municipal Seaplane Base () to Francisco de Sá Carneiro Airport (OPO) is 2924 miles or 4706 kilometers or 2540 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 Portage Lake ( United States ) to Porto ( Portugal )?

A one-way nonstop (direct) flight between Portage Lake and Porto takes around 6 hours 43 minutes.

Estimated flight time from Portage Lake Municipal Seaplane Base, Portage Lake, United States to Francisco de Sá Carneiro Airport, Porto, Portugal is 6 hours 43 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		4706 km
Statute Miles		2924 miles
Nautical Miles		2540 nm
Avg. Time of Flight		6 hours 43 minutes

Portage Lake Municipal Seaplane Base to Francisco de Sá Carneiro Airport Flight Route Map - to OPO Flight Path

Location of Portage Lake Municipal Seaplane Base & Francisco de Sá Carneiro Airport is given below.
Click the map to view Portage Lake to Porto nonstop flight path and travel direction.

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

Nonstop flight route between Portage Lake, United States and Porto, Portugal.

Time Difference Between the Airports • - OPO

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

Location	Local Time
Portage Lake (United States)	2025-12-17, 00:32:02 EST
Porto (Portugal)	2025-12-17, 05:32:02 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

Portage Lake Municipal Seaplane Base ( / 87B) Portage Lake, United States

Destination

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