Carol Stream to Porto time converter

Porto is 6 hours ahead of Carol Stream. When it is 9:00 AM in Carol Stream, it is 3:00 PM in Porto.

Carol Stream CDT

Tuesday, October 20, 2026

Porto WEST

Tuesday, October 20, 2026

Carol Stream
Illinois, United States
Tue, Oct 20
CDTUTC-5
Porto
Portugal
Tue, Oct 20
WESTUTC+1+6h
Finding your time zone…
Shared working hours (9:00–18:00)

Carol Stream to Porto conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Carol Stream and Porto switch clocks on different dates:

  • Oct 20, 2026 – Oct 24, 2026: +6h
  • Oct 24, 2026 – Nov 1, 2026: +5h
  • Nov 1, 2026 – Mar 14, 2027: +6h
  • Mar 14, 2027 – Mar 27, 2027: +5h
  • Mar 27, 2027 – Oct 20, 2027: +6h

Distance

Carol Stream and Porto are 6,362 km (3,953 miles) apart in a straight line.

More conversions

Porto to Carol StreamCarol Stream to New YorkCarol Stream to LondonCarol Stream to Los AngelesCarol Stream to ChicagoCarol Stream to TorontoCarol Stream to São PauloCarol Stream to ParisCarol Stream to BerlinCarol Stream to MoscowCarol Stream to DubaiCarol Stream to New DelhiCarol Stream to Bangkok
New York to PortoLondon to PortoLos Angeles to PortoChicago to PortoToronto to PortoSão Paulo to PortoParis to PortoBerlin to PortoMoscow to PortoDubai to PortoNew Delhi to PortoBangkok to Porto

Questions and answers

What is the time difference between Carol Stream and Porto?

Porto is 6 hours ahead of Carol Stream.

What time is it in Porto when it is 9 AM in Carol Stream?

When it is 9:00 AM in Carol Stream, it is 3:00 PM in Porto.

When is the best time to call Porto from Carol Stream?

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

Does the time difference between Carol Stream and Porto change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.