Chicago to Hradec Králové time converter

Hradec Králové is 7 hours ahead of Chicago. When it is 9:00 AM in Chicago, it is 4:00 PM in Hradec Králové.

Chicago CDT

Tuesday, October 20, 2026

Hradec Králové CEST

Wednesday, October 21, 2026

Chicago
Illinois, United States
Tue, Oct 20
CDTUTC-5
Hradec Králové
Czechia
Wed, Oct 21
CESTUTC+2+7h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Hradec Králové conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 20, 2026 – Oct 24, 2026: +7h
  • Oct 24, 2026 – Nov 1, 2026: +6h
  • Nov 1, 2026 – Mar 14, 2027: +7h
  • Mar 14, 2027 – Mar 27, 2027: +6h
  • Mar 27, 2027 – Oct 20, 2027: +7h

Distance

Chicago and Hradec Králové are 7,375 km (4,583 miles) apart in a straight line.

More conversions

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Questions and answers

What is the time difference between Chicago and Hradec Králové?

Hradec Králové is 7 hours ahead of Chicago.

What time is it in Hradec Králové when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 4:00 PM in Hradec Králové.

When is the best time to call Hradec Králové from Chicago?

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

Does the time difference between Chicago and Hradec Králové change?

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