What is the flight distance between ORD and AHN?

Distance between O'Hare International Airport (ORD) and Athens Airport (AHN) is 979 kilometers or 609 miles.

Distance From O'Hare International Airport to Athens Airport (ORD - AHN Distance)

Q: How long is the flight from ORD to AHN?

Flight time from O'Hare International Airport, Chicago, United States to Athens Airport, Athens, United States is 1 hours 13 minutes under avarage conditions.

Q: What is the time difference between Chicago, United States and Athens, United States?

Time difference between Chicago (United States) and Athens (United States) is 1 Hours. Athens time is 1 Hours ahead of Chicago. It is currently 21:09 in O'Hare International Airport (ORD) and 22:09 in Athens Airport (AHN).

The flight distance from O'Hare International Airport (ORD) to Athens Airport (AHN) is 609 miles. This is equivalent to 979 kilometers or 529 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.

979 kilometers is the distance from O'Hare International Airport, United States to Athens Airport, United States.

Flight Duration between Chicago, United States and Athens, United States

Estimated flight time from O'Hare International Airport, Chicago, United States to Athens Airport, Athens, United States is 1 hours 13 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • ORD - AHN

Time difference between Chicago (United States) and Athens (United States) is 1 Hours.
Current local time in Chicago is 2026-02-01, 21:09:42 CST and time in Athens is 2026-02-01, 22:09:42 EST.
Athens time is 1 Hours ahead of Chicago.

O'Hare International Airport to Athens Airport Flight Route Map - ORD to AHN Flight Path

Location of O'Hare International Airport & Athens Airport is given below.
Click the map to view Chicago to Athens nonstop flight path and travel direction.

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

Nonstop flight route between Chicago, United States and Athens, United States.

O'Hare International Airport
City:	Chicago
Country:	United States
IATA Code:	ORD
ICAO Code:	KORD
GPS Coordinates:	Latitude: N 41° 58' 43'' Longitude: W 87° 54' 17.4''
Current time:	2026-02-01, 21:09:42 CST
Current weather:	O'Hare International Airport 15 day weather forecast

Athens Airport
City:	Athens
Country:	United States
IATA Code:	AHN
ICAO Code:	KAHN
GPS Coordinates:	Latitude: N 33° 56' 54.9'' Longitude: W 83° 19' 34.8''
Current time:	2026-02-01, 22:09:42 EST
Current weather:	Athens Airport 15 day weather forecast
Flights: