Distance From Siena-Ampugnano Airport to Francisco de Sá Carneiro Airport, SAY - OPO Distance

The distance from Siena-Ampugnano Airport (SAY) to Francisco de Sá Carneiro Airport (OPO) is 1027 miles or 1652 kilometers or 892 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 Siena ( Italy ) to Porto ( Portugal )?

A one-way nonstop (direct) flight between Siena and Porto takes around 2 hours 21 minutes.

Estimated flight time from Siena-Ampugnano Airport, Siena, Italy to Francisco de Sá Carneiro Airport, Porto, Portugal is 2 hours 21 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 • SAY - OPO

Kilometers		1652 km
Statute Miles		1027 miles
Nautical Miles		892 nm
Avg. Time of Flight		2 hours 21 minutes

Siena-Ampugnano Airport to Francisco de Sá Carneiro Airport Flight Route Map - SAY to OPO Flight Path

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

Click to see flight route on Google Map between Siena, Italy and Porto, Portugal. .

Nonstop flight route between Siena, Italy and Porto, Portugal.

Time Difference Between the Airports • SAY - OPO

Time difference between Siena (Italy) and Porto (Portugal) is 1 Hours.
Porto time is 1 Hours behind Siena.

Location	Local Time
Siena (Italy)	2026-09-17, 08:19:01 CEST
Porto (Portugal)	2026-09-17, 07:19:01 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

Siena-Ampugnano Airport (SAY / LIQS) Siena, Italy

Destination

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