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Athens International Airport
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Scan through all non-stop flights from Chicago to Athens. The full flight schedule below gives an overview of all non-stop flights from ORD to ATH, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
The Mediterranean regions near Athens are known for their warm, arid summers, where temperatures often go beyond 30°C (86°F). In some inland spots, the heat can climb even higher, sometimes reaching 40°C (104°F) or more. The winters are pleasantly mild, accompanied by some rainfall. This lovely climate, paired with breathtaking landscapes and bright, sunny days attract visitors from around the globe.
Athens is a wonderful place to visit all year long, but spring (March-May) and fall (September-November) are the best seasons to visit. The weather is pleasantly warm during these times, especially since the summers can be quite hot in those regions.
In total there are 2 airlines operating nonstop flights from Chicago ORD to Athens ATH. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their ORD ATH flight schedule.
Flights from ORD to ATH are operated 4 times a week, with an average of 1 flight per day. Departure times vary between 16:10 - 17:40. The earliest flight departs at 16:10, the last flight departs at 17:40. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy, Premium Economy and Business Class. First Class is not available on this route (at least not as a non-stop flight).
The fastest direct flight from Chicago to Athens takes 10 hours and 15 minutes. The flight distance between Chicago and Athens is 5,446 miles (or 8,764 km).
There is 1 airport in Athens: Athens International Airport (ATH).
There are 4 flights per week flying from Chicago to Athens (as of April 2026).
10 hours and 15 minutes is the average flight time from Chicago to Athens.
The distance from Chicago to Athens is 5,446 miles (8,764 kilometers).
American Airlines and United Airlines are flying nonstop from Chicago to Athens.
Oneworld and Star Alliance are flying nonstop from Chicago to Athens.
You can fly non-stop in Economy, Premium Economy and Business Class.
Aircraft types that fly from Chicago to Athens:
The earliest flight departs at 16:10 from Chicago and arrives at 10:35 at Athens.
The latest flight departs at 17:40 from Chicago and arrives at 11:40 at Athens.
5,446 miles (8,764 km) · 10h 15m
16:10
10:35
United Airlines
Star Alliance
UA 422
United Airlines
Boeing 787-8
Y
W
J
F
16:10
10:35
United Airlines
Star Alliance
UA 422
United Airlines
Boeing 787-10
Y
W
J
F
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