Chicago to Antonina time converter

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

Chicago CDT

Saturday, October 17, 2026

Antonina BRT

Saturday, October 17, 2026

Chicago
Illinois, United States
Sat, Oct 17
CDTUTC-5
Antonina
Paraná, Brazil
Sat, Oct 17
BRTUTC-3+2h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Antonina conversion table

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

ChicagoAntonina
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 Antonina).

Daylight saving time and the difference

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

  • Oct 17, 2026 – Nov 1, 2026: +2h
  • Nov 1, 2026 – Mar 14, 2027: +3h
  • Mar 14, 2027 – Oct 17, 2027: +2h

Distance

Chicago and Antonina are 8,485 km (5,272 miles) apart in a straight line.

More conversions

Antonina 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 AntoninaLondon to AntoninaLos Angeles to AntoninaToronto to AntoninaSão Paulo to AntoninaParis to AntoninaBerlin to AntoninaMoscow to AntoninaDubai to AntoninaNew Delhi to AntoninaBangkok to AntoninaSingapore to Antonina

Questions and answers

What is the time difference between Chicago and Antonina?

Antonina is 2 hours ahead of Chicago.

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

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

When is the best time to call Antonina from Chicago?

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

Does the time difference between Chicago and Antonina change?

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