Distance From Burns International Harbor Heliport to Athens Eleftherios Venizelos International Airport

The distance from Burns International Harbor Heliport () to Athens Eleftherios Venizelos International Airport (ATH) is 5436 miles or 8749 kilometers or 4721 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 Portage ( United States ) to Athens ( Greece )?

A one-way nonstop (direct) flight between Portage and Athens takes around 12 hours 29 minutes.

Estimated flight time from Burns International Harbor Heliport, Portage, United States to Athens Eleftherios Venizelos International Airport, Athens, Greece is 12 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 • - ATH

Kilometers		8749 km
Statute Miles		5436 miles
Nautical Miles		4721 nm
Avg. Time of Flight		12 hours 29 minutes

Burns International Harbor Heliport to Athens Eleftherios Venizelos International Airport Flight Route Map - to ATH Flight Path

Location of Burns International Harbor Heliport & Athens Eleftherios Venizelos International Airport is given below.
Click the map to view Portage to Athens nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - ATH

Time difference between Portage (United States) and Athens (Greece) is 8 Hours.
Athens time is 8 Hours ahead of Portage.

Location	Local Time
Portage (United States)	2026-06-23, 13:15:24 CDT
Athens (Greece)	2026-06-23, 21:15:24 EEST

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

Burns International Harbor Heliport ( / 2II5) Portage, United States

Destination

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