Arauco to Chicago time converter

Chicago is 2 hours behind Arauco. When it is 9:00 AM in Arauco, it is 7:00 AM in Chicago.

Arauco CLST

Sunday, October 18, 2026

Chicago CDT

Sunday, October 18, 2026

Arauco
Chile
Sun, Oct 18
CLSTUTC-3
Chicago
Illinois, United States
Sun, Oct 18
CDTUTC-5-2h
Finding your time zone…
Shared working hours (9:00–18:00)

Arauco to Chicago conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 18, 2026 – Nov 1, 2026: -2h
  • Nov 1, 2026 – Mar 14, 2027: -3h
  • Mar 14, 2027 – Apr 3, 2027: -2h
  • Apr 3, 2027 – Sep 5, 2027: -1h
  • Sep 5, 2027 – Oct 18, 2027: -2h

Distance

Arauco and Chicago are 8,915 km (5,540 miles) apart in a straight line.

More conversions

Chicago to AraucoArauco to New YorkArauco to LondonArauco to Los AngelesArauco to TorontoArauco to São PauloArauco to ParisArauco to BerlinArauco to MoscowArauco to DubaiArauco to New DelhiArauco to BangkokArauco to Singapore
New York to ChicagoLondon to ChicagoLos Angeles to ChicagoToronto to ChicagoSão Paulo to ChicagoParis to ChicagoBerlin to ChicagoMoscow to ChicagoDubai to ChicagoNew Delhi to ChicagoBangkok to ChicagoSingapore to Chicago

Questions and answers

What is the time difference between Arauco and Chicago?

Chicago is 2 hours behind Arauco.

What time is it in Chicago when it is 9 AM in Arauco?

When it is 9:00 AM in Arauco, it is 7:00 AM in Chicago.

When is the best time to call Chicago from Arauco?

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

Does the time difference between Arauco and Chicago change?

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