South Croydon to Chicago time converter

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

South Croydon BST

Tuesday, October 20, 2026

Chicago CDT

Monday, October 19, 2026

United Kingdom
Tue, Oct 20
BSTUTC+1
Illinois, United States
Mon, Oct 19
CDTUTC-5-6h
Finding your time zone…

2:29 AM in South Croydon, Tuesday, October 20, 2026

Shared working hours (9:00–18:00)

South Croydon to Chicago conversion table

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

South CroydonChicago
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 South Croydon (9:00 AM – 12:00 PM in Chicago).

Daylight saving time and the difference

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

  • Oct 20, 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 20, 2027: -6h

Distance

South Croydon and Chicago are 6,366 km (3,956 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between South Croydon and Chicago?

Chicago is 6 hours behind South Croydon.

What time is it in Chicago when it is 9 AM in South Croydon?

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

When is the best time to call Chicago from South Croydon?

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

Does the time difference between South Croydon 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.