Ibb to Chicago time converter
Chicago is 8 hours behind Ibb. When it is 9:00 AM in Ibb, it is 1:00 AM in Chicago.
8:20 AM in Ibb, Saturday, October 17, 2026
Ibb to Chicago conversion table
Every hour of today in Ibb and the matching time in Chicago. Light rows are typical working hours (9:00–18:00).
| Ibb | Chicago |
|---|---|
| 12:00 AM | 4:00 PM−1 day |
| 1:00 AM | 5:00 PM−1 day |
| 2:00 AM | 6:00 PM−1 day |
| 3:00 AM | 7:00 PM−1 day |
| 4:00 AM | 8:00 PM−1 day |
| 5:00 AM | 9:00 PM−1 day |
| 6:00 AM | 10:00 PM−1 day |
| 7:00 AM | 11:00 PM−1 day |
| 8:00 AM | 12:00 AM |
| 9:00 AM | 1:00 AM |
| 10:00 AM | 2:00 AM |
| 11:00 AM | 3:00 AM |
| 12:00 PM | 4:00 AM |
| 1:00 PM | 5:00 AM |
| 2:00 PM | 6:00 AM |
| 3:00 PM | 7:00 AM |
| 4:00 PM | 8:00 AM |
| 5:00 PM | 9:00 AM |
| 6:00 PM | 10:00 AM |
| 7:00 PM | 11:00 AM |
| 8:00 PM | 12:00 PM |
| 9:00 PM | 1:00 PM |
| 10:00 PM | 2:00 PM |
| 11:00 PM | 3:00 PM |
Best time to call or meet
Both sides are at work from 5:00 PM – 6:00 PM in Ibb (9:00 AM – 10:00 AM in Chicago).
Daylight saving time and the difference
The difference changes during the year because Ibb and Chicago switch clocks on different dates:
- Oct 17, 2026 – Nov 1, 2026: -8h
- Nov 1, 2026 – Mar 14, 2027: -9h
- Mar 14, 2027 – Oct 17, 2027: -8h
Distance
Ibb and Chicago are 12,090 km (7,512 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Ibb and Chicago?
Chicago is 8 hours behind Ibb.
What time is it in Chicago when it is 9 AM in Ibb?
When it is 9:00 AM in Ibb, it is 1:00 AM in Chicago.
When is the best time to call Chicago from Ibb?
Both sides are at work from 5:00 PM – 6:00 PM in Ibb (9:00 AM – 10:00 AM in Chicago).
Does the time difference between Ibb 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.