Distance From Huntsville Field to Francisco de Sá Carneiro Airport

The distance from Huntsville Field () to Francisco de Sá Carneiro Airport (OPO) is 4124 miles or 6637 kilometers or 3582 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 Huntsville ( United States ) to Porto ( Portugal )?

A one-way nonstop (direct) flight between Huntsville and Porto takes around 9 hours 28 minutes.

Estimated flight time from Huntsville Field, Huntsville, United States to Francisco de Sá Carneiro Airport, Porto, Portugal is 9 hours 28 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		6637 km
Statute Miles		4124 miles
Nautical Miles		3582 nm
Avg. Time of Flight		9 hours 28 minutes

Huntsville Field to Francisco de Sá Carneiro Airport Flight Route Map - to OPO Flight Path

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

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

Nonstop flight route between Huntsville, United States and Porto, Portugal.

Time Difference Between the Airports • - OPO

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

Location	Local Time
Huntsville (United States)	2024-12-25, 13:54:47 EST
Porto (Portugal)	2024-12-25, 18:54:47 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

Huntsville Field ( / 0AL0) Huntsville, United States

Destination

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