Chicago to Río Cuarto time converter

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

Chicago CDT

Friday, October 16, 2026

Río Cuarto ART

Friday, October 16, 2026

Chicago
Illinois, United States
Fri, Oct 16
CDTUTC-5
Río Cuarto
Argentina
Fri, Oct 16
ARTUTC-3+2h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Río Cuarto conversion table

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

ChicagoRío Cuarto
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 Río Cuarto).

Daylight saving time and the difference

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

  • Oct 16, 2026 – Nov 1, 2026: +2h
  • Nov 1, 2026 – Mar 14, 2027: +3h
  • Mar 14, 2027 – Oct 16, 2027: +2h

Distance

Chicago and Río Cuarto are 8,671 km (5,388 miles) apart in a straight line.

More conversions

Río Cuarto to ChicagoChicago to New YorkChicago to LondonChicago to Los AngelesChicago to TorontoChicago to São PauloChicago to ParisChicago to BerlinChicago to MoscowChicago to DubaiChicago to New DelhiChicago to BangkokChicago to Singapore
New York to Río CuartoLondon to Río CuartoLos Angeles to Río CuartoToronto to Río CuartoSão Paulo to Río CuartoParis to Río CuartoBerlin to Río CuartoMoscow to Río CuartoDubai to Río CuartoNew Delhi to Río CuartoBangkok to Río CuartoSingapore to Río Cuarto

Questions and answers

What is the time difference between Chicago and Río Cuarto?

Río Cuarto is 2 hours ahead of Chicago.

What time is it in Río Cuarto when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 11:00 AM in Río Cuarto.

When is the best time to call Río Cuarto from Chicago?

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

Does the time difference between Chicago and Río Cuarto change?

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