Bologna to Chicago Time Difference
Chicago is 7 hours behind Bologna. When it is noon in Bologna, it is 05:00 in Chicago.
Rome (UTC+2) → Chicago (UTC-5)
🕐 Interactive Time Explorer
When it's 00:00 in Bologna, it's 17:00 in Chicago
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Bologna & Chicago✓ 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 16:00
16:00 - 17:00
⏰ Quick Conversion
06:00
Bologna
23:00
Chicago (-1)
09:00
Bologna
02:00
Chicago
12:00
Bologna
05:00
Chicago
15:00
Bologna
08:00
Chicago
18:00
Bologna
11:00
Chicago
21:00
Bologna
14:00
Chicago
00:00
Bologna
17:00
Chicago (-1)
03:00
Bologna
20:00
Chicago (-1)
Frequently Asked Questions
How many hours is Bologna ahead of Chicago?
Chicago is 7 hours behind Bologna. When it is 12:00 noon in Bologna, it is 05:00 in Chicago. Bologna operates on Europe/Rome (UTC+2), while Chicago uses America/Chicago (UTC-5).
What is the best time to call Chicago from Bologna?
There are 2 hours of overlapping business time (9 AM–5 PM) between Bologna and Chicago. The best window is 16:00–18:00 Bologna time (09:00–11:00 in Chicago).
Does the Bologna to Chicago 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 Bologna and Chicago
The distance between Bologna and Chicago is approximately 7,490 km. A direct flight typically takes around 9.8 hours. Your arrival clock will show local Chicago time — use our Flight Time Calculator to predict exact arrival times.