Chicago to Río Grande time converter

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

Chicago CDT

Wednesday, October 21, 2026

Río Grande ART

Wednesday, October 21, 2026

Chicago
Illinois, United States
Wed, Oct 21
CDTUTC-5
Río Grande
Argentina
Wed, Oct 21
ARTUTC-3+2h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Río Grande conversion table

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

ChicagoRío Grande
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 Grande).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Nov 1, 2026: +2h
  • Nov 1, 2026 – Mar 14, 2027: +3h
  • Mar 14, 2027 – Oct 21, 2027: +2h

Distance

Chicago and Río Grande are 10,804 km (6,713 miles) apart in a straight line.

More conversions

Río Grande 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 GrandeLondon to Río GrandeLos Angeles to Río GrandeToronto to Río GrandeSão Paulo to Río GrandeParis to Río GrandeBerlin to Río GrandeMoscow to Río GrandeDubai to Río GrandeNew Delhi to Río GrandeBangkok to Río GrandeSingapore to Río Grande

Questions and answers

What is the time difference between Chicago and Río Grande?

Río Grande is 2 hours ahead of Chicago.

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

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

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

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

Does the time difference between Chicago and Río Grande change?

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