Chicago to Lathrop time converter
Lathrop is 2 hours behind Chicago. When it is 9:00 AM in Chicago, it is 7:00 AM in Lathrop.
3:21 AM in Chicago, Sunday, October 18, 2026
Chicago to Lathrop conversion table
Every hour of today in Chicago and the matching time in Lathrop. Light rows are typical working hours (9:00–18:00).
| Chicago | Lathrop |
|---|---|
| 12:00 AM | 10:00 PM−1 day |
| 1:00 AM | 11:00 PM−1 day |
| 2:00 AM | 12:00 AM |
| 3:00 AM | 1:00 AM |
| 4:00 AM | 2:00 AM |
| 5:00 AM | 3:00 AM |
| 6:00 AM | 4:00 AM |
| 7:00 AM | 5:00 AM |
| 8:00 AM | 6:00 AM |
| 9:00 AM | 7:00 AM |
| 10:00 AM | 8:00 AM |
| 11:00 AM | 9:00 AM |
| 12:00 PM | 10:00 AM |
| 1:00 PM | 11:00 AM |
| 2:00 PM | 12:00 PM |
| 3:00 PM | 1:00 PM |
| 4:00 PM | 2:00 PM |
| 5:00 PM | 3:00 PM |
| 6:00 PM | 4:00 PM |
| 7:00 PM | 5:00 PM |
| 8:00 PM | 6:00 PM |
| 9:00 PM | 7:00 PM |
| 10:00 PM | 8:00 PM |
| 11:00 PM | 9:00 PM |
Best time to call or meet
Both sides are at work from 11:00 AM – 6:00 PM in Chicago (9:00 AM – 4:00 PM in Lathrop).
Daylight saving time and the difference
The difference changes during the year because Chicago and Lathrop switch clocks on different dates:
- Oct 18, 2026 – Nov 1, 2026: -2h
- Nov 1, 2026 – Nov 1, 2026: -1h
- Nov 1, 2026 – Mar 14, 2027: -2h
- Mar 14, 2027 – Mar 14, 2027: -3h
- Mar 14, 2027 – Oct 18, 2027: -2h
Distance
Chicago and Lathrop are 2,887 km (1,794 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Chicago and Lathrop?
Lathrop is 2 hours behind Chicago.
What time is it in Lathrop when it is 9 AM in Chicago?
When it is 9:00 AM in Chicago, it is 7:00 AM in Lathrop.
When is the best time to call Lathrop from Chicago?
Both sides are at work from 11:00 AM – 6:00 PM in Chicago (9:00 AM – 4:00 PM in Lathrop).
Does the time difference between Chicago and Lathrop change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.