Porto de Mós to Chicago time converter

Chicago is 6 hours behind Porto de Mós. When it is 9:00 AM in Porto de Mós, it is 3:00 AM in Chicago.

Porto de Mós WEST

Tuesday, October 20, 2026

Chicago CDT

Tuesday, October 20, 2026

Tue, Oct 20
WESTUTC+1
Illinois, United States
Tue, Oct 20
CDTUTC-5-6h
Finding your time zone…

9:39 PM in Porto de Mós, Tuesday, October 20, 2026

Shared working hours (9:00–18:00)

Porto de Mós to Chicago conversion table

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

Porto de MósChicago
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 Porto de Mós (9:00 AM – 12:00 PM in Chicago).

Daylight saving time and the difference

The difference changes during the year because Porto de Mós and Chicago switch clocks on different dates:

  • Oct 20, 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 20, 2027: -6h

Distance

Porto de Mós and Chicago are 6,553 km (4,072 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Porto de Mós and Chicago?

Chicago is 6 hours behind Porto de Mós.

What time is it in Chicago when it is 9 AM in Porto de Mós?

When it is 9:00 AM in Porto de Mós, it is 3:00 AM in Chicago.

When is the best time to call Chicago from Porto de Mós?

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

Does the time difference between Porto de Mós 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.