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Flight distance & time
Chicago O'Hare International Airport → Eleftherios Venizelos International Airport
ORDATH
- Distance
- 8,769 km · 5,448 mi
- Flight time
- 11h 42m
- CO₂ per passenger
- 789 kg
This Chicago O'Hare International Airport → Eleftherios Venizelos International Airport route is 8,769 km (5,448 mi) end to end. The estimated flight time is 11h 42m, and a passenger's share of CO₂ works out at roughly 789 kg.
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Your route
- FromORDChicago O'Hare International AirportChicago, Illinois
- ToATHEleftherios Venizelos International AirportAthens, Attica
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~2 flights/day
Airlines on this route
American AirlinesUnited Airlines
Common questions
Chicago O'Hare International Airport to Eleftherios Venizelos International Airport FAQ
How far is Chicago O'Hare International Airport from Eleftherios Venizelos International Airport?
Chicago O'Hare International Airport (ORD) and Eleftherios Venizelos International Airport (ATH) are 8,769 km (5,448 mi) apart, measured along the great-circle route.
How long is the flight from Chicago O'Hare International Airport to Eleftherios Venizelos International Airport?
A direct ORD–ATH flight covers the distance in about 11h 42m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Chicago O'Hare International Airport to Eleftherios Venizelos International Airport produce?
A passenger's share of CO₂ on the ORD–ATH route is roughly 789 kg.
Which airlines fly from Chicago O'Hare International Airport to Eleftherios Venizelos International Airport?
American Airlines, United Airlines operate scheduled service between ORD and ATH.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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