Gorseinon to Chicago time converter

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

Gorseinon BST

Sunday, October 18, 2026

Chicago CDT

Saturday, October 17, 2026

United Kingdom
Sun, Oct 18
BSTUTC+1
Illinois, United States
Sat, Oct 17
CDTUTC-5-6h
Finding your time zone…

12:49 AM in Gorseinon, Sunday, October 18, 2026

Shared working hours (9:00–18:00)

Gorseinon to Chicago conversion table

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

GorseinonChicago
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 Gorseinon (9:00 AM – 12:00 PM in Chicago).

Daylight saving time and the difference

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

  • Oct 18, 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 18, 2027: -6h

Distance

Gorseinon and Chicago are 6,106 km (3,794 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Gorseinon and Chicago?

Chicago is 6 hours behind Gorseinon.

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

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

When is the best time to call Chicago from Gorseinon?

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

Does the time difference between Gorseinon 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.