Chicago to Lomas del Sur time converter

Lomas del Sur is 1 hour behind Chicago. When it is 9:00 AM in Chicago, it is 8:00 AM in Lomas del Sur.

Chicago CDT

Monday, October 19, 2026

Lomas del Sur CST

Monday, October 19, 2026

Illinois, United States
Mon, Oct 19
CDTUTC-5
Jalisco, Mexico
Mon, Oct 19
CSTUTC-6-1h
Finding your time zone…

11:16 PM in Chicago, Monday, October 19, 2026

Shared working hours (9:00–18:00)

Chicago to Lomas del Sur conversion table

Every hour of today in Chicago and the matching time in Lomas del Sur. Light rows are typical working hours (9:00–18:00).

ChicagoLomas del Sur
12:00 AM11:00 PM−1 day
1:00 AM12:00 AM
2:00 AM1:00 AM
3:00 AM2:00 AM
4:00 AM3:00 AM
5:00 AM4:00 AM
6:00 AM5:00 AM
7:00 AM6:00 AM
8:00 AM7:00 AM
9:00 AM8:00 AM
10:00 AM9:00 AM
11:00 AM10:00 AM
12:00 PM11:00 AM
1:00 PM12:00 PM
2:00 PM1:00 PM
3:00 PM2:00 PM
4:00 PM3:00 PM
5:00 PM4:00 PM
6:00 PM5:00 PM
7:00 PM6:00 PM
8:00 PM7:00 PM
9:00 PM8:00 PM
10:00 PM9:00 PM
11:00 PM10:00 PM

Best time to call or meet

Both sides are at work from 10:00 AM – 6:00 PM in Chicago (9:00 AM – 5:00 PM in Lomas del Sur).

Daylight saving time and the difference

The difference changes during the year because Chicago and Lomas del Sur switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Mar 14, 2027: ±0
  • Mar 14, 2027 – Oct 19, 2027: -1h

Distance

Chicago and Lomas del Sur are 2,798 km (1,739 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Chicago and Lomas del Sur?

Lomas del Sur is 1 hour behind Chicago.

What time is it in Lomas del Sur when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 8:00 AM in Lomas del Sur.

When is the best time to call Lomas del Sur from Chicago?

Both sides are at work from 10:00 AM – 6:00 PM in Chicago (9:00 AM – 5:00 PM in Lomas del Sur).

Does the time difference between Chicago and Lomas del Sur change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.