Alcalá de Henares to Chicago time converter

Chicago is 7 hours behind Alcalá de Henares. When it is 9:00 AM in Alcalá de Henares, it is 2:00 AM in Chicago.

Alcalá de Henares CEST

Wednesday, October 21, 2026

Chicago CDT

Tuesday, October 20, 2026

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

Alcalá de Henares to Chicago conversion table

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

Alcalá de HenaresChicago
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 Alcalá de Henares (9:00 AM – 11:00 AM in Chicago).

Daylight saving time and the difference

The difference changes during the year because Alcalá de Henares 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

Alcalá de Henares and Chicago are 6,749 km (4,194 miles) apart in a straight line.

More conversions

Chicago to Alcalá de HenaresAlcalá de Henares to New YorkAlcalá de Henares to LondonAlcalá de Henares to Los AngelesAlcalá de Henares to TorontoAlcalá de Henares to São PauloAlcalá de Henares to ParisAlcalá de Henares to BerlinAlcalá de Henares to MoscowAlcalá de Henares to DubaiAlcalá de Henares to New DelhiAlcalá de Henares to BangkokAlcalá de Henares 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 Alcalá de Henares and Chicago?

Chicago is 7 hours behind Alcalá de Henares.

What time is it in Chicago when it is 9 AM in Alcalá de Henares?

When it is 9:00 AM in Alcalá de Henares, it is 2:00 AM in Chicago.

When is the best time to call Chicago from Alcalá de Henares?

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

Does the time difference between Alcalá de Henares 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.