Chicago to Cork time converter

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

Chicago CDT

Friday, October 16, 2026

Cork IST

Saturday, October 17, 2026

Chicago
Illinois, United States
Fri, Oct 16
CDTUTC-5
Cork
Ireland
Sat, Oct 17
ISTUTC+1+6h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Cork conversion table

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

ChicagoCork
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 Cork).

Daylight saving time and the difference

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

  • Oct 16, 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 16, 2027: +6h

Distance

Chicago and Cork are 5,817 km (3,615 miles) apart in a straight line.

More conversions

Cork to ChicagoChicago to New YorkChicago to LondonChicago to Los AngelesChicago to TorontoChicago to São PauloChicago to ParisChicago to BerlinChicago to MoscowChicago to DubaiChicago to New DelhiChicago to BangkokChicago to Singapore
New York to CorkLondon to CorkLos Angeles to CorkToronto to CorkSão Paulo to CorkParis to CorkBerlin to CorkMoscow to CorkDubai to CorkNew Delhi to CorkBangkok to CorkSingapore to Cork

Questions and answers

What is the time difference between Chicago and Cork?

Cork is 6 hours ahead of Chicago.

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

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

When is the best time to call Cork from Chicago?

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

Does the time difference between Chicago and Cork change?

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