Chicago is 10 hours 30 minutes behind India during Central Daylight Time, from March to November. During Central Standard Time in winter it is 11 hours 30 minutes behind.
The best shared slot is the start of the Chicago day. From 7:30 to 9:00 in Chicago it is 18:00 to 19:30 in India in summer and 19:00 to 20:30 in winter. Chicago evenings around 20:30 to 21:30 meet the Indian morning at 7:00 to 9:00 during CDT. Midwest teams in insurance, logistics and banking often keep a fixed 8:00 Central call with Indian partners, accepting that India finishes later in winter.
| Delhi | Chicago |
|---|---|
| 12:00 AM | 1:30 PM (prev day) |
| 1:00 AM | 2:30 PM (prev day) |
| 2:00 AM | 3:30 PM (prev day) |
| 3:00 AM | 4:30 PM (prev day) |
| 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) |
| 10:00 AM | 11:30 PM (prev day) |
| 11:00 AM | 12:30 AM |
| 12:00 PM | 1:30 AM |
| 1:00 PM | 2:30 AM |
| 2:00 PM | 3:30 AM |
| 3:00 PM | 4:30 AM |
| 4:00 PM | 5:30 AM |
| 5:00 PM | 6:30 AM |
| 6:00 PM | 7:30 AM |
| 7:00 PM | 8:30 AM |
| 8:00 PM | 9:30 AM |
| 9:00 PM | 10:30 AM |
| 10:00 PM | 11:30 AM |
| 11:00 PM | 12:30 PM |
Table worked out for 2026-10-15 with the real time-zone rules. When a daylight-saving change happens the gap shifts by an hour; the live clocks above always show the current difference.
People sometimes assume Chicago keeps the same gap to India as New York. It does not: Chicago is always one hour further behind. If your India team already meets New York at 18:30 IST, the same meeting with Chicago would need to be at 19:30 IST.
The gap jumps to 11h30 on 1 November 2026 and drops back to 10h30 on 14 March 2027. Students in Chicago calling home usually find late evening, around 21:00 Central, works well because it is breakfast time in India.
9:30 in Chicago during CDT, or 8:30 during CST.
Behind, by 10h30 in summer and 11h30 in winter.
New York, which is always one hour closer to Indian time than Chicago.
· Written by Om Vaghani, ClockAura