Chicago to Springfield time converter
Springfield is 1 hour ahead of Chicago. When it is 9:00 AM in Chicago, it is 10:00 AM in Springfield.
Chicago CDT
Sunday, October 18, 2026
Springfield EDT
Sunday, October 18, 2026
5:51 AM in Chicago, Sunday, October 18, 2026
Chicago to Springfield conversion table
Every hour of today in Chicago and the matching time in Springfield. Light rows are typical working hours (9:00–18:00).
| Chicago | Springfield |
|---|---|
| 12:00 AM | 1:00 AM |
| 1:00 AM | 2:00 AM |
| 2:00 AM | 3:00 AM |
| 3:00 AM | 4:00 AM |
| 4:00 AM | 5:00 AM |
| 5:00 AM | 6:00 AM |
| 6:00 AM | 7:00 AM |
| 7:00 AM | 8:00 AM |
| 8:00 AM | 9:00 AM |
| 9:00 AM | 10:00 AM |
| 10:00 AM | 11:00 AM |
| 11:00 AM | 12:00 PM |
| 12:00 PM | 1:00 PM |
| 1:00 PM | 2:00 PM |
| 2:00 PM | 3:00 PM |
| 3:00 PM | 4:00 PM |
| 4:00 PM | 5:00 PM |
| 5:00 PM | 6:00 PM |
| 6:00 PM | 7:00 PM |
| 7:00 PM | 8:00 PM |
| 8:00 PM | 9:00 PM |
| 9:00 PM | 10:00 PM |
| 10:00 PM | 11:00 PM |
| 11:00 PM | 12:00 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 Springfield).
Daylight saving time and the difference
The difference changes during the year because Chicago and Springfield 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 Springfield are 387 km (240 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Chicago and Springfield?
Springfield is 1 hour ahead of Chicago.
What time is it in Springfield when it is 9 AM in Chicago?
When it is 9:00 AM in Chicago, it is 10:00 AM in Springfield.
When is the best time to call Springfield from Chicago?
Both sides are at work from 9:00 AM – 5:00 PM in Chicago (10:00 AM – 6:00 PM in Springfield).
Does the time difference between Chicago and Springfield change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.