Distance From Ottawa Macdonald-Cartier International Airport to Francisco de Sá Carneiro Airport, YOW - OPO Distance

The distance from Ottawa Macdonald-Cartier International Airport (YOW) to Francisco de Sá Carneiro Airport (OPO) is 3283 miles or 5283 kilometers or 2851 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 Ottawa ( Canada ) to Porto ( Portugal )?

A one-way nonstop (direct) flight between Ottawa and Porto takes around 7 hours 32 minutes.

Estimated flight time from Ottawa Macdonald-Cartier International Airport, Ottawa, Canada to Francisco de Sá Carneiro Airport, Porto, Portugal is 7 hours 32 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 • YOW - OPO

Kilometers		5283 km
Statute Miles		3283 miles
Nautical Miles		2851 nm
Avg. Time of Flight		7 hours 32 minutes

Ottawa Macdonald-Cartier International Airport to Francisco de Sá Carneiro Airport Flight Route Map - YOW to OPO Flight Path

Location of Ottawa Macdonald-Cartier International Airport & Francisco de Sá Carneiro Airport is given below.
Click the map to view Ottawa to Porto nonstop flight path and travel direction.

Click to see flight route on Google Map between Ottawa, Canada and Porto, Portugal. .

Nonstop flight route between Ottawa, Canada and Porto, Portugal.

Time Difference Between the Airports • YOW - OPO

Time difference between Ottawa (Canada) and Porto (Portugal) is 5 Hours.
Porto time is 5 Hours ahead of Ottawa.

Location	Local Time
Ottawa (Canada)	2025-12-13, 20:51:19 EST
Porto (Portugal)	2025-12-14, 01:51:19 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

Ottawa Macdonald-Cartier International Airport (YOW / CYOW) Ottawa, Canada

Destination

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