Katwijk aan Zee to Chicago time converter

Chicago is 7 hours behind Katwijk aan Zee. When it is 9:00 AM in Katwijk aan Zee, it is 2:00 AM in Chicago.

Katwijk aan Zee CEST

Wednesday, October 21, 2026

Chicago CDT

Wednesday, October 21, 2026

Katwijk aan Zee
The Netherlands
Wed, Oct 21
CESTUTC+2
Chicago
Illinois, United States
Wed, Oct 21
CDTUTC-5-7h
Finding your time zone…
Shared working hours (9:00–18:00)

Katwijk aan Zee to Chicago conversion table

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

Katwijk aan ZeeChicago
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 Katwijk aan Zee (9:00 AM – 11:00 AM in Chicago).

Daylight saving time and the difference

The difference changes during the year because Katwijk aan Zee and Chicago switch clocks on different dates:

  • Oct 21, 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 21, 2027: -7h

Distance

Katwijk aan Zee and Chicago are 6,591 km (4,095 miles) apart in a straight line.

More conversions

Chicago to Katwijk aan ZeeKatwijk aan Zee to New YorkKatwijk aan Zee to LondonKatwijk aan Zee to Los AngelesKatwijk aan Zee to TorontoKatwijk aan Zee to São PauloKatwijk aan Zee to ParisKatwijk aan Zee to BerlinKatwijk aan Zee to MoscowKatwijk aan Zee to DubaiKatwijk aan Zee to New DelhiKatwijk aan Zee to BangkokKatwijk aan Zee 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 Katwijk aan Zee and Chicago?

Chicago is 7 hours behind Katwijk aan Zee.

What time is it in Chicago when it is 9 AM in Katwijk aan Zee?

When it is 9:00 AM in Katwijk aan Zee, it is 2:00 AM in Chicago.

When is the best time to call Chicago from Katwijk aan Zee?

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

Does the time difference between Katwijk aan Zee 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.