Concarneau to Chicago time converter

Chicago is 7 hours behind Concarneau. When it is 9:00 AM in Concarneau, it is 2:00 AM in Chicago.

Concarneau CEST

Sunday, October 18, 2026

Chicago CDT

Sunday, October 18, 2026

Concarneau
France
Sun, Oct 18
CESTUTC+2
Chicago
Illinois, United States
Sun, Oct 18
CDTUTC-5-7h
Finding your time zone…
Shared working hours (9:00–18:00)

Concarneau to Chicago conversion table

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

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

Best time to call or meet

Both sides are at work from 4:00 PM – 6:00 PM in Concarneau (9:00 AM – 11:00 AM in Chicago).

Daylight saving time and the difference

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

  • Oct 18, 2026 – Oct 25, 2026: -7h
  • Oct 25, 2026 – Nov 1, 2026: -6h
  • Nov 1, 2026 – Mar 14, 2027: -7h
  • Mar 14, 2027 – Mar 28, 2027: -6h
  • Mar 28, 2027 – Oct 18, 2027: -7h

Distance

Concarneau and Chicago are 6,302 km (3,916 miles) apart in a straight line.

More conversions

Chicago to ConcarneauConcarneau to New YorkConcarneau to LondonConcarneau to Los AngelesConcarneau to TorontoConcarneau to São PauloConcarneau to ParisConcarneau to BerlinConcarneau to MoscowConcarneau to DubaiConcarneau to New DelhiConcarneau to BangkokConcarneau 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 Concarneau and Chicago?

Chicago is 7 hours behind Concarneau.

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

When it is 9:00 AM in Concarneau, it is 2:00 AM in Chicago.

When is the best time to call Chicago from Concarneau?

Both sides are at work from 4:00 PM – 6:00 PM in Concarneau (9:00 AM – 11:00 AM in Chicago).

Does the time difference between Concarneau 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.