Distance From Ponca City Regional Airport to Francisco de Sá Carneiro Airport, PNC - OPO Distance

The distance from Ponca City Regional Airport (PNC) to Francisco de Sá Carneiro Airport (OPO) is 4542 miles or 7310 kilometers or 3944 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 Ponca City ( United States ) to Porto ( Portugal )?

A one-way nonstop (direct) flight between Ponca City and Porto takes around 10 hours 26 minutes.

Estimated flight time from Ponca City Regional Airport, Ponca City, United States to Francisco de Sá Carneiro Airport, Porto, Portugal is 10 hours 26 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 • PNC - OPO

Kilometers		7310 km
Statute Miles		4542 miles
Nautical Miles		3944 nm
Avg. Time of Flight		10 hours 26 minutes

Ponca City Regional Airport to Francisco de Sá Carneiro Airport Flight Route Map - PNC to OPO Flight Path

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

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

Nonstop flight route between Ponca City, United States and Porto, Portugal.

Time Difference Between the Airports • PNC - OPO

Time difference between Ponca City (United States) and Porto (Portugal) is 7 Hours.
Porto time is 7 Hours ahead of Ponca City.

Location	Local Time
Ponca City (United States)	2025-12-05, 02:39:42 MST
Porto (Portugal)	2025-12-05, 09:39:42 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

Ponca City Regional Airport (PNC / KPNC) Ponca City, United States

Destination

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