Colwyn Bay to Chicago time converter

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

Colwyn Bay BST

Tuesday, October 20, 2026

Chicago CDT

Monday, October 19, 2026

Colwyn Bay
United Kingdom
Tue, Oct 20
BSTUTC+1
Chicago
Illinois, United States
Mon, Oct 19
CDTUTC-5-6h
Finding your time zone…
Shared working hours (9:00–18:00)

Colwyn Bay to Chicago conversion table

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

Colwyn BayChicago
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 Colwyn Bay (9:00 AM – 12:00 PM in Chicago).

Daylight saving time and the difference

The difference changes during the year because Colwyn Bay 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

Colwyn Bay and Chicago are 6,050 km (3,759 miles) apart in a straight line.

More conversions

Chicago to Colwyn BayColwyn Bay to New YorkColwyn Bay to LondonColwyn Bay to Los AngelesColwyn Bay to TorontoColwyn Bay to São PauloColwyn Bay to ParisColwyn Bay to BerlinColwyn Bay to MoscowColwyn Bay to DubaiColwyn Bay to New DelhiColwyn Bay to BangkokColwyn Bay 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 Colwyn Bay and Chicago?

Chicago is 6 hours behind Colwyn Bay.

What time is it in Chicago when it is 9 AM in Colwyn Bay?

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

When is the best time to call Chicago from Colwyn Bay?

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

Does the time difference between Colwyn Bay 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.