Distance From JMSDF Komatsushima Heliport to Francisco de Sá Carneiro Airport

The distance from JMSDF Komatsushima Heliport () to Francisco de Sá Carneiro Airport (OPO) is 6739 miles or 10845 kilometers or 5852 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 Komatsushima ( Japan ) to Porto ( Portugal )?

A one-way nonstop (direct) flight between Komatsushima and Porto takes around 15 hours 29 minutes.

Estimated flight time from JMSDF Komatsushima Heliport, Komatsushima, Japan to Francisco de Sá Carneiro Airport, Porto, Portugal is 15 hours 29 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		10845 km
Statute Miles		6739 miles
Nautical Miles		5852 nm
Avg. Time of Flight		15 hours 29 minutes

JMSDF Komatsushima Heliport to Francisco de Sá Carneiro Airport Flight Route Map - to OPO Flight Path

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

Click to see flight route on Google Map between Komatsushima, Japan and Porto, Portugal. .

Nonstop flight route between Komatsushima, Japan and Porto, Portugal.

Time Difference Between the Airports • - OPO

Time difference between Komatsushima (Japan) and Porto (Portugal) is 8 Hours.
Porto time is 8 Hours behind Komatsushima.

Location	Local Time
Komatsushima (Japan)	2026-09-17, 15:08:21 JST
Porto (Portugal)	2026-09-17, 07:08:21 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

JMSDF Komatsushima Heliport ( / RJOP) Komatsushima, Japan

Destination

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