Brentwood to Chicago time converter

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

Brentwood EDT

Tuesday, October 20, 2026

Chicago CDT

Tuesday, October 20, 2026

Brentwood
New York, United States
Tue, Oct 20
EDTUTC-4
Chicago
Illinois, United States
Tue, Oct 20
CDTUTC-5-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Brentwood to Chicago conversion table

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

BrentwoodChicago
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 Brentwood (9:00 AM – 5:00 PM in Chicago).

Daylight saving time and the difference

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

  • Oct 20, 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 20, 2027: -1h

Distance

Brentwood and Chicago are 1,207 km (750 miles) apart in a straight line.

More conversions

Chicago to BrentwoodBrentwood to New YorkBrentwood to LondonBrentwood to Los AngelesBrentwood to TorontoBrentwood to São PauloBrentwood to ParisBrentwood to BerlinBrentwood to MoscowBrentwood to DubaiBrentwood to New DelhiBrentwood to BangkokBrentwood 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 Brentwood and Chicago?

Chicago is 1 hour behind Brentwood.

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

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

When is the best time to call Chicago from Brentwood?

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

Does the time difference between Brentwood 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.