Chicago to Antigua Guatemala time converter

Antigua Guatemala is 1 hour behind Chicago. When it is 9:00 AM in Chicago, it is 8:00 AM in Antigua Guatemala.

Chicago CDT

Wednesday, October 21, 2026

Antigua Guatemala CST

Wednesday, October 21, 2026

Illinois, United States
Wed, Oct 21
CDTUTC-5
Wed, Oct 21
CSTUTC-6-1h
Finding your time zone…

4:33 AM in Chicago, Wednesday, October 21, 2026

Shared working hours (9:00–18:00)

Chicago to Antigua Guatemala conversion table

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

ChicagoAntigua Guatemala
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 Antigua Guatemala).

Daylight saving time and the difference

The difference changes during the year because Chicago and Antigua Guatemala switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Mar 14, 2027: ±0
  • Mar 14, 2027 – Oct 21, 2027: -1h

Distance

Chicago and Antigua Guatemala are 3,049 km (1,895 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Chicago and Antigua Guatemala?

Antigua Guatemala is 1 hour behind Chicago.

What time is it in Antigua Guatemala when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 8:00 AM in Antigua Guatemala.

When is the best time to call Antigua Guatemala from Chicago?

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

Does the time difference between Chicago and Antigua Guatemala change?

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