Paris to Chicago
Chicago is 7 hours behind of Paris.
Paris
France
Day
Difference
Chicago
United States
Day
Best window to call: 16:00 - 17:00 Paris time, both sides are inside 09:00-17:00.
Hour-by-hour conversion
Every hour of the day in Paris with its equivalent in Chicago. Green rows fall inside business hours for both.
About the Paris-Chicago gap
Paris sits in the Europe/Paris time zone (CEST), while Chicago uses America/Chicago (CDT). That puts Chicago 7 hours behind of Paris right now.
For scheduling, the practical overlap runs from 16:00 to 17:00 in Paris. Booking inside that band means neither party is dialling in before breakfast or after dinner.
Related comparisons
- Chicago to Paris
- Paris to Cardiff
- Paris to London
- Paris to New York
- Paris to Los Angeles
- Paris to São Paulo
See also current time in Paris and current time in Chicago.
Paris and Chicago, questions
- What is the time difference between Paris and Chicago?
- Chicago is 7 hours behind of Paris. Paris is currently on CEST and Chicago on CDT.
- What is the best time to call Chicago from Paris?
- Between 16:00 and 17:00 Paris time, both cities are inside normal business hours of 09:00 to 17:00. Outside that window one side is either not yet at work or has already left.
- Is the difference between Paris and Chicago always the same?
- The gap is mostly stable, but if both cities observe daylight saving they may not switch on the same date, there are usually a few weeks each spring and autumn when the difference shifts by an hour.