Alvalade to Chicago time converter

Chicago is 6 hours behind Alvalade. When it is 9:00 AM in Alvalade, it is 3:00 AM in Chicago.

Alvalade WEST

Saturday, October 17, 2026

Chicago CDT

Saturday, October 17, 2026

Alvalade
Portugal
Sat, Oct 17
WESTUTC+1
Chicago
Illinois, United States
Sat, Oct 17
CDTUTC-5-6h
Finding your time zone…
Shared working hours (9:00–18:00)

Alvalade to Chicago conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 17, 2026 – Oct 25, 2026: -6h
  • Oct 25, 2026 – Nov 1, 2026: -5h
  • Nov 1, 2026 – Mar 14, 2027: -6h
  • Mar 14, 2027 – Mar 28, 2027: -5h
  • Mar 28, 2027 – Oct 17, 2027: -6h

Distance

Alvalade and Chicago are 6,423 km (3,991 miles) apart in a straight line.

More conversions

Chicago to AlvaladeAlvalade to New YorkAlvalade to LondonAlvalade to Los AngelesAlvalade to TorontoAlvalade to São PauloAlvalade to ParisAlvalade to BerlinAlvalade to MoscowAlvalade to DubaiAlvalade to New DelhiAlvalade to BangkokAlvalade 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 Alvalade and Chicago?

Chicago is 6 hours behind Alvalade.

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

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

When is the best time to call Chicago from Alvalade?

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

Does the time difference between Alvalade 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.