Distance From Nix River Ranch Strip to Francisco de Sá Carneiro Airport

The distance from Nix River Ranch Strip () to Francisco de Sá Carneiro Airport (OPO) is 5012 miles or 8066 kilometers or 4353 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 Comstock ( United States ) to Porto ( Portugal )?

A one-way nonstop (direct) flight between Comstock and Porto takes around 11 hours 31 minutes.

Estimated flight time from Nix River Ranch Strip, Comstock, United States to Francisco de Sá Carneiro Airport, Porto, Portugal is 11 hours 31 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		8066 km
Statute Miles		5012 miles
Nautical Miles		4353 nm
Avg. Time of Flight		11 hours 31 minutes

Nix River Ranch Strip to Francisco de Sá Carneiro Airport Flight Route Map - to OPO Flight Path

Location of Nix River Ranch Strip & Francisco de Sá Carneiro Airport is given below.
Click the map to view Comstock to Porto nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - OPO

Time difference between Comstock (United States) and Porto (Portugal) is 8 Hours.
Porto time is 8 Hours ahead of Comstock.

Location	Local Time
Comstock (United States)	2026-08-02, 12:24:21 MST
Porto (Portugal)	2026-08-02, 20:24:21 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

Nix River Ranch Strip ( / TX07) Comstock, United States

Destination

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