Summerville to Chicago time converter

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

Summerville EDT

Sunday, October 18, 2026

Chicago CDT

Sunday, October 18, 2026

Summerville
South Carolina, 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)

Summerville to Chicago conversion table

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

SummervilleChicago
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 Summerville (9:00 AM – 5:00 PM in Chicago).

Daylight saving time and the difference

The difference changes during the year because Summerville 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

Summerville and Chicago are 1,182 km (734 miles) apart in a straight line.

More conversions

Chicago to SummervilleSummerville to New YorkSummerville to LondonSummerville to Los AngelesSummerville to TorontoSummerville to São PauloSummerville to ParisSummerville to BerlinSummerville to MoscowSummerville to DubaiSummerville to New DelhiSummerville to BangkokSummerville 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 Summerville and Chicago?

Chicago is 1 hour behind Summerville.

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

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

When is the best time to call Chicago from Summerville?

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

Does the time difference between Summerville 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.