Chicago to Colonial Heights time converter

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

Chicago CDT

Sunday, October 18, 2026

Colonial Heights EDT

Sunday, October 18, 2026

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

Chicago to Colonial Heights conversion table

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

ChicagoColonial 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 Colonial Heights).

Daylight saving time and the difference

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

  • Oct 18, 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 18, 2027: +1h

Distance

Chicago and Colonial Heights are 1,014 km (630 miles) apart in a straight line.

More conversions

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

Questions and answers

What is the time difference between Chicago and Colonial Heights?

Colonial Heights is 1 hour ahead of Chicago.

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

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

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

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

Does the time difference between Chicago and Colonial Heights change?

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