Iona to Chicago time converter

Chicago is 1 hour behind Iona. When it is 9:00 AM in Iona, it is 8:00 AM in Chicago.

Iona EDT

Saturday, October 17, 2026

Chicago CDT

Saturday, October 17, 2026

Iona
Florida, United States
Sat, Oct 17
EDTUTC-4
Chicago
Illinois, United States
Sat, Oct 17
CDTUTC-5-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Iona to Chicago conversion table

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

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

Best time to call or meet

Both sides are at work from 10:00 AM – 6:00 PM in Iona (9:00 AM – 5:00 PM in Chicago).

Daylight saving time and the difference

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

  • Oct 17, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Nov 1, 2026: ±0
  • Nov 1, 2026 – Mar 14, 2027: -1h
  • Mar 14, 2027 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Oct 17, 2027: -1h

Distance

Iona and Chicago are 1,782 km (1,107 miles) apart in a straight line.

More conversions

Chicago to IonaIona to New YorkIona to LondonIona to Los AngelesIona to TorontoIona to São PauloIona to ParisIona to BerlinIona to MoscowIona to DubaiIona to New DelhiIona to BangkokIona 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 Iona and Chicago?

Chicago is 1 hour behind Iona.

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

When it is 9:00 AM in Iona, it is 8:00 AM in Chicago.

When is the best time to call Chicago from Iona?

Both sides are at work from 10:00 AM – 6:00 PM in Iona (9:00 AM – 5:00 PM in Chicago).

Does the time difference between Iona 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.