Distance From Harrod Airport to Athens Eleftherios Venizelos International Airport

The distance from Harrod Airport () to Athens Eleftherios Venizelos International Airport (ATH) is 5890 miles or 9479 kilometers or 5115 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 ( United States ) to Athens ( Greece )?

A one-way nonstop (direct) flight between Ottawa and Athens takes around 13 hours 32 minutes.

Estimated flight time from Harrod Airport, Ottawa, United States to Athens Eleftherios Venizelos International Airport, Athens, Greece is 13 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 • - ATH

Kilometers		9479 km
Statute Miles		5890 miles
Nautical Miles		5115 nm
Avg. Time of Flight		13 hours 32 minutes

Harrod Airport to Athens Eleftherios Venizelos International Airport Flight Route Map - to ATH Flight Path

Location of Harrod Airport & Athens Eleftherios Venizelos International Airport is given below.
Click the map to view Ottawa to Athens nonstop flight path and travel direction.

Click to see flight route on Google Map between Ottawa, United States and Athens, Greece. .

Nonstop flight route between Ottawa, United States and Athens, Greece.

Time Difference Between the Airports • - ATH

Time difference between Ottawa (United States) and Athens (Greece) is 7 Hours.
Athens time is 7 Hours ahead of Ottawa.

Location	Local Time
Ottawa (United States)	2025-12-16, 10:21:55 EST
Athens (Greece)	2025-12-16, 17:21:55 EET

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

Harrod Airport ( / SN42) Ottawa, United States

Destination

Athens Eleftherios Venizelos International Airport (ATH / LGAV) Athens, Greece