Distance From Onyon Airport to Athens Eleftherios Venizelos International Airport

The distance from Onyon Airport () to Athens Eleftherios Venizelos International Airport (ATH) is 4790 miles or 7708 kilometers or 4159 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.

---

How long does it take to travel from Townshend ( United States ) to Athens ( Greece )?

A one-way nonstop (direct) flight between Townshend and Athens takes around 11 hours 0 minutes.

Estimated flight time from Onyon Airport, Townshend, United States to Athens Eleftherios Venizelos International Airport, Athens, Greece is 11 hours 0 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		7708 km
Statute Miles		4790 miles
Nautical Miles		4159 nm
Avg. Time of Flight		11 hours 0 minutes

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

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

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

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

Time Difference Between the Airports • - ATH

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

Location	Local Time
Townshend (United States)	2026-01-29, 10:24:27 EST
Athens (Greece)	2026-01-29, 17:24:27 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

Onyon Airport ( / VT43) Townshend, United States

Destination

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