Chicago to Santa María Atzompa time converter

Santa María Atzompa is 1 hour behind Chicago. When it is 9:00 AM in Chicago, it is 8:00 AM in Santa María Atzompa.

Chicago CDT

Tuesday, October 20, 2026

Santa María Atzompa CST

Tuesday, October 20, 2026

Illinois, United States
Tue, Oct 20
CDTUTC-5
Oaxaca, Mexico
Tue, Oct 20
CSTUTC-6-1h
Finding your time zone…

4:21 PM in Chicago, Tuesday, October 20, 2026

Shared working hours (9:00–18:00)

Chicago to Santa María Atzompa conversion table

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

ChicagoSanta María Atzompa
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 Santa María Atzompa).

Daylight saving time and the difference

The difference changes during the year because Chicago and Santa María Atzompa switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Mar 14, 2027: ±0
  • Mar 14, 2027 – Oct 20, 2027: -1h

Distance

Chicago and Santa María Atzompa are 2,886 km (1,793 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Chicago and Santa María Atzompa?

Santa María Atzompa is 1 hour behind Chicago.

What time is it in Santa María Atzompa when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 8:00 AM in Santa María Atzompa.

When is the best time to call Santa María Atzompa from Chicago?

Both sides are at work from 10:00 AM – 6:00 PM in Chicago (9:00 AM – 5:00 PM in Santa María Atzompa).

Does the time difference between Chicago and Santa María Atzompa change?

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