Distance From Kirkenes Airport, Høybuktmoen to Francisco de Sá Carneiro Airport, KKN - OPO Distance

The distance from Kirkenes Airport, Høybuktmoen (KKN) to Francisco de Sá Carneiro Airport (OPO) is 2398 miles or 3859 kilometers or 2082 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 Kirkenes ( Norway ) to Porto ( Portugal )?

A one-way nonstop (direct) flight between Kirkenes and Porto takes around 5 hours 30 minutes.

Estimated flight time from Kirkenes Airport, Høybuktmoen, Kirkenes, Norway to Francisco de Sá Carneiro Airport, Porto, Portugal is 5 hours 30 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 • KKN - OPO

Kilometers		3859 km
Statute Miles		2398 miles
Nautical Miles		2082 nm
Avg. Time of Flight		5 hours 30 minutes

Kirkenes Airport, Høybuktmoen to Francisco de Sá Carneiro Airport Flight Route Map - KKN to OPO Flight Path

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

Click to see flight route on Google Map between Kirkenes, Norway and Porto, Portugal. .

Nonstop flight route between Kirkenes, Norway and Porto, Portugal.

Time Difference Between the Airports • KKN - OPO

Time difference between Kirkenes (Norway) and Porto (Portugal) is 1 Hours.
Porto time is 1 Hours behind Kirkenes.

Location	Local Time
Kirkenes (Norway)	2025-12-17, 09:08:14 CET
Porto (Portugal)	2025-12-17, 08:08:14 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

Kirkenes Airport, Høybuktmoen (KKN / ENKR) Kirkenes, Norway

Destination

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