Chicago to Chillán Viejo time converter

Chillán Viejo is 2 hours ahead of Chicago. When it is 9:00 AM in Chicago, it is 11:00 AM in Chillán Viejo.

Chicago CDT

Tuesday, October 20, 2026

Chillán Viejo CLST

Tuesday, October 20, 2026

Illinois, United States
Tue, Oct 20
CDTUTC-5
Tue, Oct 20
CLSTUTC-3+2h
Finding your time zone…

12:47 PM in Chicago, Tuesday, October 20, 2026

Shared working hours (9:00–18:00)

Chicago to Chillán Viejo conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 4:00 PM in Chicago (11:00 AM – 6:00 PM in Chillán Viejo).

Daylight saving time and the difference

The difference changes during the year because Chicago and Chillán Viejo switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: +2h
  • Nov 1, 2026 – Mar 14, 2027: +3h
  • Mar 14, 2027 – Apr 3, 2027: +2h
  • Apr 3, 2027 – Sep 4, 2027: +1h
  • Sep 4, 2027 – Oct 20, 2027: +2h

Distance

Chicago and Chillán Viejo are 8,867 km (5,510 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Chicago and Chillán Viejo?

Chillán Viejo is 2 hours ahead of Chicago.

What time is it in Chillán Viejo when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 11:00 AM in Chillán Viejo.

When is the best time to call Chillán Viejo from Chicago?

Both sides are at work from 9:00 AM – 4:00 PM in Chicago (11:00 AM – 6:00 PM in Chillán Viejo).

Does the time difference between Chicago and Chillán Viejo change?

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