Distance From Grassmere Airfield to Francisco de Sá Carneiro Airport

The distance from Grassmere Airfield () to Francisco de Sá Carneiro Airport (OPO) is 10712 miles or 17238 kilometers or 9302 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 Mutawintji ( Australia ) to Porto ( Portugal )?

A one-way nonstop (direct) flight between Mutawintji and Porto takes around 24 hours 37 minutes.

Estimated flight time from Grassmere Airfield, Mutawintji, Australia to Francisco de Sá Carneiro Airport, Porto, Portugal is 24 hours 37 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		17238 km
Statute Miles		10712 miles
Nautical Miles		9302 nm
Avg. Time of Flight		24 hours 37 minutes

Grassmere Airfield to Francisco de Sá Carneiro Airport Flight Route Map - to OPO Flight Path

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

Click to see flight route on Google Map between Mutawintji, Australia and Porto, Portugal. .

Nonstop flight route between Mutawintji, Australia and Porto, Portugal.

Time Difference Between the Airports • - OPO

Time difference between Mutawintji (Australia) and Porto (Portugal) is 10 Hours 30 Minutes.
Porto time is 10 Hours 30 Minutes behind Mutawintji.

Location	Local Time
Mutawintji (Australia)	2026-03-16, 05:00:20 ACDT
Porto (Portugal)	2026-03-15, 18:30:20 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

Grassmere Airfield ( / ) Mutawintji, Australia

Destination

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