Chicago to Bologna Time Difference
Bologna is 7 hours ahead of Chicago. When it is noon in Chicago, it is 19:00 in Bologna.
Chicago (UTC-5) → Rome (UTC+2)
🕐 Interactive Time Explorer
When it's 11:00 in Chicago, it's 18:00 in Bologna
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Chicago & Bologna✓ Perfect Match (1 hours)
◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
7,490 km
Est. Flight Time
~9.8h
Time Difference
+7h
Work Hours Overlap
1h
Limited
🔴 Office Closed
Today 09:00
09:00 - 10:00
⏰ Quick Conversion
06:00
Chicago
13:00
Bologna
09:00
Chicago
16:00
Bologna
12:00
Chicago
19:00
Bologna
15:00
Chicago
22:00
Bologna
18:00
Chicago
01:00
Bologna (+1)
21:00
Chicago
04:00
Bologna (+1)
00:00
Chicago
07:00
Bologna
03:00
Chicago
10:00
Bologna
Frequently Asked Questions
How many hours is Chicago behind Bologna?
Bologna is 7 hours ahead of Chicago. When it is 12:00 noon in Chicago, it is 19:00 in Bologna. Chicago operates on America/Chicago (UTC-5), while Bologna uses Europe/Rome (UTC+2).
What is the best time to call Bologna from Chicago?
There is 1 hour of overlapping business time (9 AM–5 PM) between Chicago and Bologna. The best window is 09:00–10:00 Chicago time (16:00–17:00 in Bologna).
Does the Chicago to Bologna time difference change throughout the year?
The time difference can shift by up to one hour when either city observes Daylight Saving Time (DST). DST transition dates differ between countries — typically March/April in the Northern Hemisphere and October in the Southern Hemisphere. Always verify the live difference above when scheduling important meetings near DST changeover dates.
Flying between Chicago and Bologna
The distance between Chicago and Bologna is approximately 7,490 km. A direct flight typically takes around 9.8 hours. Your arrival clock will show local Bologna time — use our Flight Time Calculator to predict exact arrival times.