Heiloo to Chicago time converter

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

Heiloo CEST

Saturday, October 17, 2026

Chicago CDT

Saturday, October 17, 2026

Heiloo
The Netherlands
Sat, Oct 17
CESTUTC+2
Chicago
Illinois, United States
Sat, Oct 17
CDTUTC-5-7h
Finding your time zone…
Shared working hours (9:00–18:00)

Heiloo to Chicago conversion table

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

HeilooChicago
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 Heiloo (9:00 AM – 11:00 AM in Chicago).

Daylight saving time and the difference

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

  • Oct 17, 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 17, 2027: -7h

Distance

Heiloo and Chicago are 6,586 km (4,092 miles) apart in a straight line.

More conversions

Chicago to HeilooHeiloo to New YorkHeiloo to LondonHeiloo to Los AngelesHeiloo to TorontoHeiloo to São PauloHeiloo to ParisHeiloo to BerlinHeiloo to MoscowHeiloo to DubaiHeiloo to New DelhiHeiloo to BangkokHeiloo 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 Heiloo and Chicago?

Chicago is 7 hours behind Heiloo.

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

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

When is the best time to call Chicago from Heiloo?

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

Does the time difference between Heiloo 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.