Distance From President Obiang Nguema International Airport to Francisco de Sá Carneiro Airport, GEM - OPO Distance

The distance from President Obiang Nguema International Airport (GEM) to Francisco de Sá Carneiro Airport (OPO) is 2997 miles or 4823 kilometers or 2603 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 Mengomeyén ( Equatorial Guinea ) to Porto ( Portugal )?

A one-way nonstop (direct) flight between Mengomeyén and Porto takes around 6 hours 53 minutes.

Estimated flight time from President Obiang Nguema International Airport, Mengomeyén, Equatorial Guinea to Francisco de Sá Carneiro Airport, Porto, Portugal is 6 hours 53 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 • GEM - OPO

Kilometers		4823 km
Statute Miles		2997 miles
Nautical Miles		2603 nm
Avg. Time of Flight		6 hours 53 minutes

President Obiang Nguema International Airport to Francisco de Sá Carneiro Airport Flight Route Map - GEM to OPO Flight Path

Location of President Obiang Nguema International Airport & Francisco de Sá Carneiro Airport is given below.
Click the map to view Mengomeyén to Porto nonstop flight path and travel direction.

Click to see flight route on Google Map between Mengomeyén, Equatorial Guinea and Porto, Portugal. .

Nonstop flight route between Mengomeyén, Equatorial Guinea and Porto, Portugal.

Time Difference Between the Airports • GEM - OPO

Time difference between Mengomeyén (Equatorial Guinea) and Porto (Portugal) is 0 Hours.

Location	Local Time
Mengomeyén (Equatorial Guinea)	2026-06-13, 23:48:08 WAT
Porto (Portugal)	2026-06-13, 23:48:08 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

President Obiang Nguema International Airport (GEM / FGMY) Mengomeyén, Equatorial Guinea

Destination

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