Time Difference between Chicago and Trieste
Chicago (UTC-5) → Rome (UTC+1)
🕐 Interactive Time Explorer
When it's 17:00 in Chicago, it's 23:00 in Trieste
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Chicago & Trieste✓ Perfect Match (2 hours)
◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
7,563 km
Est. Flight Time
~9.9h
Time Difference
+6h
Work Hours Overlap
2h
Limited
🔴 Office Closed
Tomorrow 09:00
09:00 - 11:00
⏰ Quick Conversion
06:00
Chicago
12:00
Trieste
09:00
Chicago
15:00
Trieste
12:00
Chicago
18:00
Trieste
15:00
Chicago
21:00
Trieste
18:00
Chicago
00:00
Trieste (+1)
21:00
Chicago
03:00
Trieste (+1)
00:00
Chicago
06:00
Trieste
03:00
Chicago
09:00
Trieste
❓ Frequently Asked Questions
Time Difference Between Chicago and Trieste
Chicago, United States and Trieste, Italy are separated by a time difference of 6 hours. When it's noon in Chicago, it's 6 hours later in Trieste.
Chicago operates on America/Chicago timezone, while Trieste uses Europe/Rome. Both cities may observe Daylight Saving Time at different dates, which can temporarily change the time difference by an hour.
Best Time to Call
To catch business hours in both cities, consider scheduling calls during early morning in Chicago.
Flight Considerations
The distance between Chicago and Trieste is approximately 7,563 km. A direct flight typically takes around 9.9 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.