Chicago to Buco Zau time converter
Buco Zau is 6 hours ahead of Chicago. When it is 9:00 AM in Chicago, it is 3:00 PM in Buco Zau.
6:10 AM in Chicago, Tuesday, October 20, 2026
Chicago to Buco Zau conversion table
Every hour of today in Chicago and the matching time in Buco Zau. Light rows are typical working hours (9:00–18:00).
| Chicago | Buco Zau |
|---|---|
| 12:00 AM | 6:00 AM |
| 1:00 AM | 7:00 AM |
| 2:00 AM | 8:00 AM |
| 3:00 AM | 9:00 AM |
| 4:00 AM | 10:00 AM |
| 5:00 AM | 11:00 AM |
| 6:00 AM | 12:00 PM |
| 7:00 AM | 1:00 PM |
| 8:00 AM | 2:00 PM |
| 9:00 AM | 3:00 PM |
| 10:00 AM | 4:00 PM |
| 11:00 AM | 5:00 PM |
| 12:00 PM | 6:00 PM |
| 1:00 PM | 7:00 PM |
| 2:00 PM | 8:00 PM |
| 3:00 PM | 9:00 PM |
| 4:00 PM | 10:00 PM |
| 5:00 PM | 11:00 PM |
| 6:00 PM | 12:00 AM+1 day |
| 7:00 PM | 1:00 AM+1 day |
| 8:00 PM | 2:00 AM+1 day |
| 9:00 PM | 3:00 AM+1 day |
| 10:00 PM | 4:00 AM+1 day |
| 11:00 PM | 5:00 AM+1 day |
Best time to call or meet
Both sides are at work from 9:00 AM – 12:00 PM in Chicago (3:00 PM – 6:00 PM in Buco Zau).
Daylight saving time and the difference
The difference changes during the year because Chicago and Buco Zau switch clocks on different dates:
- Oct 20, 2026 – Nov 1, 2026: +6h
- Nov 1, 2026 – Mar 14, 2027: +7h
- Mar 14, 2027 – Oct 20, 2027: +6h
Distance
Chicago and Buco Zau are 11,205 km (6,962 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Chicago and Buco Zau?
Buco Zau is 6 hours ahead of Chicago.
What time is it in Buco Zau when it is 9 AM in Chicago?
When it is 9:00 AM in Chicago, it is 3:00 PM in Buco Zau.
When is the best time to call Buco Zau from Chicago?
Both sides are at work from 9:00 AM – 12:00 PM in Chicago (3:00 PM – 6:00 PM in Buco Zau).
Does the time difference between Chicago and Buco Zau change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.