Chicago to Lille time converter
Lille is 7 hours ahead of Chicago. When it is 9:00 AM in Chicago, it is 4:00 PM in Lille.
3:18 PM in Chicago, Friday, October 16, 2026
Chicago to Lille conversion table
Every hour of today in Chicago and the matching time in Lille. Light rows are typical working hours (9:00–18:00).
| Chicago | Lille |
|---|---|
| 12:00 AM | 7:00 AM |
| 1:00 AM | 8:00 AM |
| 2:00 AM | 9:00 AM |
| 3:00 AM | 10:00 AM |
| 4:00 AM | 11:00 AM |
| 5:00 AM | 12:00 PM |
| 6:00 AM | 1:00 PM |
| 7:00 AM | 2:00 PM |
| 8:00 AM | 3:00 PM |
| 9:00 AM | 4:00 PM |
| 10:00 AM | 5:00 PM |
| 11:00 AM | 6:00 PM |
| 12:00 PM | 7:00 PM |
| 1:00 PM | 8:00 PM |
| 2:00 PM | 9:00 PM |
| 3:00 PM | 10:00 PM |
| 4:00 PM | 11:00 PM |
| 5:00 PM | 12:00 AM+1 day |
| 6:00 PM | 1:00 AM+1 day |
| 7:00 PM | 2:00 AM+1 day |
| 8:00 PM | 3:00 AM+1 day |
| 9:00 PM | 4:00 AM+1 day |
| 10:00 PM | 5:00 AM+1 day |
| 11:00 PM | 6:00 AM+1 day |
Best time to call or meet
Both sides are at work from 9:00 AM – 11:00 AM in Chicago (4:00 PM – 6:00 PM in Lille).
Daylight saving time and the difference
The difference changes during the year because Chicago and Lille switch clocks on different dates:
- Oct 16, 2026 – Oct 24, 2026: +7h
- Oct 24, 2026 – Nov 1, 2026: +6h
- Nov 1, 2026 – Mar 14, 2027: +7h
- Mar 14, 2027 – Mar 27, 2027: +6h
- Mar 27, 2027 – Oct 16, 2027: +7h
Distance
Chicago and Lille are 6,598 km (4,100 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Chicago and Lille?
Lille is 7 hours ahead of Chicago.
What time is it in Lille when it is 9 AM in Chicago?
When it is 9:00 AM in Chicago, it is 4:00 PM in Lille.
When is the best time to call Lille from Chicago?
Both sides are at work from 9:00 AM – 11:00 AM in Chicago (4:00 PM – 6:00 PM in Lille).
Does the time difference between Chicago and Lille change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.