Waterbury to Chicago time converter

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

Waterbury EDT

Monday, October 19, 2026

Chicago CDT

Monday, October 19, 2026

Waterbury
Connecticut, United States
Mon, Oct 19
EDTUTC-4
Chicago
Illinois, United States
Mon, Oct 19
CDTUTC-5-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Waterbury to Chicago conversion table

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

WaterburyChicago
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 Waterbury (9:00 AM – 5:00 PM in Chicago).

Daylight saving time and the difference

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

  • Oct 19, 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 19, 2027: -1h

Distance

Waterbury and Chicago are 1,211 km (752 miles) apart in a straight line.

More conversions

Chicago to WaterburyWaterbury to New YorkWaterbury to LondonWaterbury to Los AngelesWaterbury to TorontoWaterbury to São PauloWaterbury to ParisWaterbury to BerlinWaterbury to MoscowWaterbury to DubaiWaterbury to New DelhiWaterbury to BangkokWaterbury 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 Waterbury and Chicago?

Chicago is 1 hour behind Waterbury.

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

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

When is the best time to call Chicago from Waterbury?

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

Does the time difference between Waterbury 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.