Live Verified Airline Offers: Chicago (ORD) to Athens (ATH)
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| Airline & Flight | Schedule | Duration & Stops | Verified Baggage Allowance | Live Fare | Action |
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Departure & Arrival Airport Terminal Breakdown (ORD → ATH)
Departing from Chicago O'Hare International Airport (ORD)
- Terminal Layout: 4 Terminals (T1, T2, T3, International Terminal 5)
- Major Airlines at ORD: United Airlines (T1/T2 Hub), American Airlines (T3 Hub), Delta Air Lines (T5), ANA, Lufthansa, British Airways
- Ground Transit to ORD: CTA Blue Line subway runs 24/7 from the lower concourse between Terminals 1/2/3 directly into the Downtown Chicago Loop (Clark/Lake) in 45 minutes.
Arriving at Athens International Airport (Eleftherios Venizelos) (ATH)
- Terminal Layout: Main Terminal (Hall A Non-Schengen & Hall B Schengen) + Satellite Terminal
- Major Airlines at ATH: Aegean Airlines (Star Alliance Hub), Sky Express, Delta, United, American, Emirates, British Airways
- Airport-to-City Transit at Athens: Metro Line 3 (Blue Line) runs non-stop from the airport station directly to Syntagma Square (40 mins) and Piraeus Ferry Port (60 mins) for Greek Island ferries.
Frequently Asked Questions: Flying from Chicago to Athens
How long is the flight from Chicago (ORD) to Athens (ATH)?
The great-circle flight distance between Chicago O'Hare International Airport (ORD) and Athens International Airport (Eleftherios Venizelos) (ATH) is 5,450 miles (8,771 km), with an estimated nonstop block flight time of approximately 11h 25m.
Which terminals do flights from ORD to ATH use?
At Chicago (ORD), flights operate across 4 Terminals (T1, T2, T3, International Terminal 5). Upon arrival at Athens (ATH), passengers use Main Terminal (Hall A Non-Schengen & Hall B Schengen) + Satellite Terminal with ground transit via: Metro Line 3 (Blue Line) runs non-stop from the airport station directly to Syntagma Square (40 mins) and Piraeus Ferry Port (60 mins) for Greek Island ferries.
How do I check live fares and exact baggage inclusions for ORD to ATH?
Use the live flight table on this page or click "Search Live ORD → ATH Flights" to query real-time airline inventory, exact carry-on and checked bag counts, and instant airline PNR ticketing.