Chicago to Bicester time converter

Bicester is 6 hours ahead of Chicago. When it is 9:00 AM in Chicago, it is 3:00 PM in Bicester.

Chicago CDT

Sunday, October 18, 2026

Bicester BST

Sunday, October 18, 2026

Chicago
Illinois, United States
Sun, Oct 18
CDTUTC-5
Bicester
United Kingdom
Sun, Oct 18
BSTUTC+1+6h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Bicester conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 18, 2026 – Oct 24, 2026: +6h
  • Oct 24, 2026 – Nov 1, 2026: +5h
  • Nov 1, 2026 – Mar 14, 2027: +6h
  • Mar 14, 2027 – Mar 27, 2027: +5h
  • Mar 27, 2027 – Oct 18, 2027: +6h

Distance

Chicago and Bicester are 6,273 km (3,898 miles) apart in a straight line.

More conversions

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New York to BicesterLondon to BicesterLos Angeles to BicesterToronto to BicesterSão Paulo to BicesterParis to BicesterBerlin to BicesterMoscow to BicesterDubai to BicesterNew Delhi to BicesterBangkok to BicesterSingapore to Bicester

Questions and answers

What is the time difference between Chicago and Bicester?

Bicester is 6 hours ahead of Chicago.

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

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

When is the best time to call Bicester from Chicago?

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

Does the time difference between Chicago and Bicester change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.