Chicago to New Delhi Time Difference
New Delhi is 10 hours 30 min ahead of Chicago. When it is noon in Chicago, it is 22.5:00 in New Delhi.
Chicago (UTC-5) → Kolkata (UTC+5:30)
🕐 Interactive Time Explorer
When it's 10:00 in Chicago, it's 20.5:00 in New Delhi
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Chicago & New Delhi◐ Extended Hours (2 hours)
✈️ Travel Information
Distance
12,024 km
Est. Flight Time
~15.1h
Time Difference
+10.5h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Chicago
16.5:00
New Delhi
09:00
Chicago
19.5:00
New Delhi
12:00
Chicago
22.5:00
New Delhi
15:00
Chicago
1.5:00
New Delhi (+1)
18:00
Chicago
4.5:00
New Delhi (+1)
21:00
Chicago
7.5:00
New Delhi (+1)
00:00
Chicago
10.5:00
New Delhi
03:00
Chicago
13.5:00
New Delhi
Frequently Asked Questions
How many hours is Chicago behind New Delhi?
New Delhi is 10 hours 30 min ahead of Chicago. When it is 12:00 noon in Chicago, it is 22.5:00 in New Delhi. Chicago operates on America/Chicago (UTC-5), while New Delhi uses Asia/Kolkata (UTC+5.5).
What is the best time to call New Delhi from Chicago?
Standard business hours (9 AM–5 PM) do not overlap between Chicago and New Delhi due to the 10 hours 30 min difference. Consider early morning or late evening calls, or use async communication.
Does the Chicago to New Delhi 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 New Delhi
The distance between Chicago and New Delhi is approximately 12,024 km. A direct flight typically takes around 15.1 hours. Your arrival clock will show local New Delhi time — use our Flight Time Calculator to predict exact arrival times.