Cwmbran to Chicago time converter

Chicago is 6 hours behind Cwmbran. When it is 9:00 AM in Cwmbran, it is 3:00 AM in Chicago.

Cwmbran BST

Monday, October 19, 2026

Chicago CDT

Monday, October 19, 2026

United Kingdom
Mon, Oct 19
BSTUTC+1
Illinois, United States
Mon, Oct 19
CDTUTC-5-6h
Finding your time zone…

4:03 PM in Cwmbran, Monday, October 19, 2026

Shared working hours (9:00–18:00)

Cwmbran to Chicago conversion table

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

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

Best time to call or meet

Both sides are at work from 3:00 PM – 6:00 PM in Cwmbran (9:00 AM – 12:00 PM in Chicago).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 25, 2026: -6h
  • Oct 25, 2026 – Nov 1, 2026: -5h
  • Nov 1, 2026 – Mar 14, 2027: -6h
  • Mar 14, 2027 – Mar 28, 2027: -5h
  • Mar 28, 2027 – Oct 19, 2027: -6h

Distance

Cwmbran and Chicago are 6,170 km (3,834 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Cwmbran and Chicago?

Chicago is 6 hours behind Cwmbran.

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

When it is 9:00 AM in Cwmbran, it is 3:00 AM in Chicago.

When is the best time to call Chicago from Cwmbran?

Both sides are at work from 3:00 PM – 6:00 PM in Cwmbran (9:00 AM – 12:00 PM in Chicago).

Does the time difference between Cwmbran 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.