Colonial Heights to Chicago time converter
Chicago is 1 hour behind Colonial Heights. When it is 9:00 AM in Colonial Heights, it is 8:00 AM in Chicago.
Colonial Heights EDT
Sunday, October 18, 2026
Chicago CDT
Sunday, October 18, 2026
8:08 PM in Colonial Heights, Sunday, October 18, 2026
Colonial Heights to Chicago conversion table
Every hour of today in Colonial Heights and the matching time in Chicago. Light rows are typical working hours (9:00–18:00).
| Colonial Heights | Chicago |
|---|---|
| 12:00 AM | 11:00 PM−1 day |
| 1:00 AM | 12:00 AM |
| 2:00 AM | 1:00 AM |
| 3:00 AM | 2:00 AM |
| 4:00 AM | 3:00 AM |
| 5:00 AM | 4:00 AM |
| 6:00 AM | 5:00 AM |
| 7:00 AM | 6:00 AM |
| 8:00 AM | 7:00 AM |
| 9:00 AM | 8:00 AM |
| 10:00 AM | 9:00 AM |
| 11:00 AM | 10:00 AM |
| 12:00 PM | 11:00 AM |
| 1:00 PM | 12:00 PM |
| 2:00 PM | 1:00 PM |
| 3:00 PM | 2:00 PM |
| 4:00 PM | 3:00 PM |
| 5:00 PM | 4:00 PM |
| 6:00 PM | 5:00 PM |
| 7:00 PM | 6:00 PM |
| 8:00 PM | 7:00 PM |
| 9:00 PM | 8:00 PM |
| 10:00 PM | 9:00 PM |
| 11:00 PM | 10:00 PM |
Best time to call or meet
Both sides are at work from 10:00 AM – 6:00 PM in Colonial Heights (9:00 AM – 5:00 PM in Chicago).
Daylight saving time and the difference
The difference changes during the year because Colonial Heights and Chicago 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
Colonial Heights and Chicago are 1,014 km (630 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Colonial Heights and Chicago?
Chicago is 1 hour behind Colonial Heights.
What time is it in Chicago when it is 9 AM in Colonial Heights?
When it is 9:00 AM in Colonial Heights, it is 8:00 AM in Chicago.
When is the best time to call Chicago from Colonial Heights?
Both sides are at work from 10:00 AM – 6:00 PM in Colonial Heights (9:00 AM – 5:00 PM in Chicago).
Does the time difference between Colonial Heights 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.