Sidney to Chicago time converter

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

Sidney EDT

Sunday, October 18, 2026

Chicago CDT

Sunday, October 18, 2026

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

Sidney to Chicago conversion table

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

SidneyChicago
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 Sidney (9:00 AM – 5:00 PM in Chicago).

Daylight saving time and the difference

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

  • Oct 18, 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 18, 2027: -1h

Distance

Sidney and Chicago are 341 km (212 miles) apart in a straight line.

More conversions

Chicago to SidneySidney to New YorkSidney to LondonSidney to Los AngelesSidney to TorontoSidney to São PauloSidney to ParisSidney to BerlinSidney to MoscowSidney to DubaiSidney to New DelhiSidney to BangkokSidney 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 Sidney and Chicago?

Chicago is 1 hour behind Sidney.

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

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

When is the best time to call Chicago from Sidney?

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

Does the time difference between Sidney 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.