Chicago to Castelar time converter

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

Chicago CDT

Sunday, October 18, 2026

Castelar ART

Sunday, October 18, 2026

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

Chicago to Castelar conversion table

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

ChicagoCastelar
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 Castelar).

Daylight saving time and the difference

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

  • Oct 18, 2026 – Nov 1, 2026: +2h
  • Nov 1, 2026 – Mar 14, 2027: +3h
  • Mar 14, 2027 – Oct 18, 2027: +2h

Distance

Chicago and Castelar are 9,006 km (5,596 miles) apart in a straight line.

More conversions

Castelar 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 CastelarLondon to CastelarLos Angeles to CastelarToronto to CastelarSão Paulo to CastelarParis to CastelarBerlin to CastelarMoscow to CastelarDubai to CastelarNew Delhi to CastelarBangkok to CastelarSingapore to Castelar

Questions and answers

What is the time difference between Chicago and Castelar?

Castelar is 2 hours ahead of Chicago.

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

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

When is the best time to call Castelar from Chicago?

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

Does the time difference between Chicago and Castelar change?

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