Delhi to Chicago Time Difference
Chicago is 10 hours and 30 minutes behind Delhi. When it's 07:03:47 PM in Delhi, it's 08:33:47 AM in Chicago.
How Many Hours Behind Is Chicago From Delhi?
Chicago is 10 hours and 30 minutes behind Delhi. So Delhi is 10 hours and 30 minutes ahead of Chicago looking the other way — the same gap, described from the other end.
In practice that means a working day in Delhi starts when it is already 10:30 PM the previous day in Chicago. The gap is not fixed all year: it becomes 11 hours and 30 minutes on Sunday, November 1, 2026, when Chicago changes its clocks.
Best Time to Call Delhi and Chicago
Standard 9-to-5 hours in Delhi and Chicago never overlap, so someone has to take the call outside their working day. The most workable window is 6:00 PM to 10:00 PM in Delhi, which is 7:30 AM to 11:30 AM in Chicago.
both at work Delhi only Chicago only neither — hours shown along the strip are Delhi local time.
Convert a Specific Time
Pick any date and time in Delhi to see the exact equivalent in Chicago.
Common Times Converted
Delhi time on the left, Chicago time on the right.
Delhi to Chicago: Full 24-Hour Conversion Table
Based on today, Sunday, October 11, 2026 in Delhi. Shaded rows are working hours; the darker shade marks the hours when both cities are at work.
| Delhi | Chicago | Working hours |
|---|---|---|
| 12:00 AM | 1:30 PM prev day | Chicago only |
| 1:00 AM | 2:30 PM prev day | Chicago only |
| 2:00 AM | 3:30 PM prev day | Chicago only |
| 3:00 AM | 4:30 PM prev day | Chicago only |
| 4:00 AM | 5:30 PM prev day | — |
| 5:00 AM | 6:30 PM prev day | — |
| 6:00 AM | 7:30 PM prev day | — |
| 7:00 AM | 8:30 PM prev day | — |
| 8:00 AM | 9:30 PM prev day | — |
| 9:00 AM | 10:30 PM prev day | Delhi only |
| 10:00 AM | 11:30 PM prev day | Delhi only |
| 11:00 AM | 12:30 AM | Delhi only |
| 12:00 PM | 1:30 AM | Delhi only |
| 1:00 PM | 2:30 AM | Delhi only |
| 2:00 PM | 3:30 AM | Delhi only |
| 3:00 PM | 4:30 AM | Delhi only |
| 4:00 PM | 5:30 AM | Delhi only |
| 5:00 PM | 6:30 AM | — |
| 6:00 PM | 7:30 AM | — |
| 7:00 PM | 8:30 AM | — |
| 8:00 PM | 9:30 AM | Chicago only |
| 9:00 PM | 10:30 AM | Chicago only |
| 10:00 PM | 11:30 AM | Chicago only |
| 11:00 PM | 12:30 PM | Chicago only |
Understanding the Delhi – Chicago Time Difference
Delhi runs on Asia/Kolkata, currently IST (UTC+5:30). Chicago runs on America/Chicago, currently CDT (UTC-5:00). The gap of 10 hours and 30 minutes is simply the distance between those two offsets.
Chicago observes Daylight Saving Time and Delhi does not, so the gap between them shifts by an hour twice a year. The next shift is on Sunday, November 1, 2026, when Chicago adjusts its clocks and the difference becomes 11 hours and 30 minutes. Anything scheduled across that date needs checking again.
Full clock-change dates: Daylight Saving Time in India · Daylight Saving Time in the United States.
Delhi today
Chicago today
Frequently Asked Questions
What is the time difference between Delhi and Chicago?
Chicago is currently 10 hours and 30 minutes behind Delhi. That gap becomes 11 hours and 30 minutes on Sunday, November 1, 2026, when Chicago changes its clocks.
How many hours behind is Chicago from Delhi?
Chicago is 10 hours and 30 minutes behind Delhi. Looking at it the other way, Delhi is 10 hours and 30 minutes ahead of Chicago.
What time is it in Chicago when it is 9:00 AM in Delhi?
When it is 9:00 AM in Delhi, it is 10:30 PM the previous day in Chicago.
Is Chicago ahead of or behind Delhi?
Chicago is 10 hours and 30 minutes behind Delhi. Delhi reaches each point in the day first, so Chicago is still getting started while the Delhi working day is finishing.
What is the best time to call between Delhi and Chicago?
Standard business hours in Delhi and Chicago do not overlap at all, so one side has to step outside the 9-to-5. The most workable window is 6:00 PM to 10:00 PM in Delhi, which is 7:30 AM to 11:30 AM in Chicago.
Does the time difference between Delhi and Chicago change during the year?
Yes. Chicago observes Daylight Saving Time and Delhi does not, so the gap between them shifts during the year. It changes to 11 hours and 30 minutes on Sunday, November 1, 2026.
What time zones are Delhi and Chicago in?
Delhi uses the Asia/Kolkata time zone, currently IST (UTC+5:30). Chicago uses America/Chicago, currently CDT (UTC-5:00).