Chicago to Portsmouth Heights time converter

Portsmouth Heights is 1 hour ahead of Chicago. When it is 9:00 AM in Chicago, it is 10:00 AM in Portsmouth Heights.

Chicago CDT

Wednesday, October 21, 2026

Portsmouth Heights EDT

Wednesday, October 21, 2026

Chicago
Illinois, United States
Wed, Oct 21
CDTUTC-5
Portsmouth Heights
Virginia, United States
Wed, Oct 21
EDTUTC-4+1h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Portsmouth Heights conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 5:00 PM in Chicago (10:00 AM – 6:00 PM in Portsmouth Heights).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Nov 1, 2026: +1h
  • Nov 1, 2026 – Nov 1, 2026: ±0
  • Nov 1, 2026 – Mar 14, 2027: +1h
  • Mar 14, 2027 – Mar 14, 2027: +2h
  • Mar 14, 2027 – Oct 21, 2027: +1h

Distance

Chicago and Portsmouth Heights are 1,118 km (695 miles) apart in a straight line.

More conversions

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New York to Portsmouth HeightsLondon to Portsmouth HeightsLos Angeles to Portsmouth HeightsToronto to Portsmouth HeightsSão Paulo to Portsmouth HeightsParis to Portsmouth HeightsBerlin to Portsmouth HeightsMoscow to Portsmouth HeightsDubai to Portsmouth HeightsNew Delhi to Portsmouth HeightsBangkok to Portsmouth HeightsSingapore to Portsmouth Heights

Questions and answers

What is the time difference between Chicago and Portsmouth Heights?

Portsmouth Heights is 1 hour ahead of Chicago.

What time is it in Portsmouth Heights when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 10:00 AM in Portsmouth Heights.

When is the best time to call Portsmouth Heights from Chicago?

Both sides are at work from 9:00 AM – 5:00 PM in Chicago (10:00 AM – 6:00 PM in Portsmouth Heights).

Does the time difference between Chicago and Portsmouth Heights change?

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