West Columbia to Chicago time converter
Chicago is 1 hour behind West Columbia. When it is 9:00 AM in West Columbia, it is 8:00 AM in Chicago.
West Columbia EDT
Tuesday, October 20, 2026
Chicago CDT
Tuesday, October 20, 2026
9:09 AM in West Columbia, Tuesday, October 20, 2026
West Columbia to Chicago conversion table
Every hour of today in West Columbia and the matching time in Chicago. Light rows are typical working hours (9:00–18:00).
| West Columbia | 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 West Columbia (9:00 AM – 5:00 PM in Chicago).
Daylight saving time and the difference
The difference changes during the year because West Columbia and Chicago switch clocks on different dates:
- Oct 20, 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 20, 2027: -1h
Distance
West Columbia and Chicago are 1,046 km (650 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between West Columbia and Chicago?
Chicago is 1 hour behind West Columbia.
What time is it in Chicago when it is 9 AM in West Columbia?
When it is 9:00 AM in West Columbia, it is 8:00 AM in Chicago.
When is the best time to call Chicago from West Columbia?
Both sides are at work from 10:00 AM – 6:00 PM in West Columbia (9:00 AM – 5:00 PM in Chicago).
Does the time difference between West Columbia 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.