Flight from Rome to Chicago

From Fiumicino (FCO), Italy Europe  →  O'Hare (ORD), USA North America

How long is the flight from Rome to Chicago?

A nonstop flight from Rome (FCO) to Chicago (ORD) takes about 9 hours 58 minutes, covering a great-circle distance of 4,811 miles (7,742 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.

Time zones & jet lag

CO₂ footprint per passenger

Economy class, single passenger. Source: DEFRA 2024 averages.

This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.

Flights from Rome

• Rome → Milan
• Rome → Zurich
• Rome → Munich
• Rome → Vienna
• Rome → Budapest
• Rome → Barcelona
• Rome → Prague
• Rome → Frankfurt
• Rome → Athens
• Rome → Paris
• Rome → Bucharest
• Rome → Brussels

Flights to Chicago

• Toronto → Chicago
• Atlanta → Chicago
• New York → Chicago
• Dallas → Chicago
• Boston → Chicago
• Miami → Chicago
• Cancun → Chicago
• Las Vegas → Chicago
• Mexico City → Chicago
• Seattle → Chicago
• Los Angeles → Chicago
• Vancouver → Chicago