Ujjain to Chicago Time Difference
Chicago is 10 hours 30 min behind Ujjain. When it is noon in Ujjain, it is 1.5:00 in Chicago.
Kolkata (UTC+5:30) → Chicago (UTC-5)
🕐 Interactive Time Explorer
When it's 02:00 in Ujjain, it's 15.5:00 in Chicago
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Ujjain & Chicago◐ Extended Hours (2 hours)
✈️ Travel Information
Distance
12,582 km
Est. Flight Time
~15.8h
Time Difference
-10.5h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Ujjain
19.5:00
Chicago (-1)
09:00
Ujjain
22.5:00
Chicago (-1)
12:00
Ujjain
1.5:00
Chicago
15:00
Ujjain
4.5:00
Chicago
18:00
Ujjain
7.5:00
Chicago
21:00
Ujjain
10.5:00
Chicago
00:00
Ujjain
13.5:00
Chicago (-1)
03:00
Ujjain
16.5:00
Chicago (-1)
Frequently Asked Questions
How many hours is Ujjain ahead of Chicago?
Chicago is 10 hours 30 min behind Ujjain. When it is 12:00 noon in Ujjain, it is 1.5:00 in Chicago. Ujjain operates on Asia/Kolkata (UTC+5.5), while Chicago uses America/Chicago (UTC-5).
What is the best time to call Chicago from Ujjain?
Standard business hours (9 AM–5 PM) do not overlap between Ujjain and Chicago due to the 10 hours 30 min difference. Consider early morning or late evening calls, or use async communication.
Does the Ujjain 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 Ujjain and Chicago
The distance between Ujjain and Chicago is approximately 12,582 km. A direct flight typically takes around 15.8 hours. Your arrival clock will show local Chicago time — use our Flight Time Calculator to predict exact arrival times.