Flights from Chicago to Rome
Seasonal and year-round nonstop options connect Chicago with Rome, though the schedule is noticeably thinner outside the summer. Fiumicino is a straightforward arrival airport with a direct rail link into the city.
- Approximate nonstop time
- 9h 15m
- Distance
- 7,740 km
- Best months
- April to May, and late September to October
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Pick your dates and we will price the itinerary in full — fare, taxes and carrier charges, and our service fee.
What to know before you book
- Winter schedules are reduced on this route; connecting itineraries may be the only practical option in the low season.
- The Leonardo Express runs Fiumicino to Roma Termini in about 30 minutes and avoids road traffic entirely.
- Roman summers are hot and crowded; the shoulder seasons are materially more pleasant.
Common questions
How long is the flight from Chicago to Rome?
A nonstop flight takes approximately 9h 15m. Itineraries with a connection take longer, and the total depends on the connection time.
Which airports serve this route?
This page covers O'Hare International (ORD) in Chicago and Leonardo da Vinci-Fiumicino (FCO) in Rome. Other airports may serve either city — check which one your itinerary actually uses before arranging ground transport.
When is the best time to fly to Rome?
April to May, and late September to October generally offers the best balance of weather and crowds. Airline schedules on this route can also thin outside the peak season.
Why is there no price on this page?
Because we do not hold a fare of our own to quote. Airfares change daily with availability, and a figure printed on a landing page would be out of date almost immediately. Run a search or send us the trip and you will get a current price with the fare, taxes and our service fee itemised.
