Time Difference Between Bangalore and Chicago

The time difference between Bangalore and Chicago is 10 hours and 30 minutes. When it is 12:00 noon in Bangalore, it is 01:30 in Chicago. Bangalore uses the Asia/Kolkata time zone (UTC+5:30), while Chicago uses America/Chicago (UTC-5).

Chicago is 10 hours and 30 minutes behind Bangalore — 10 hours and 30 minutes
Bangalore, India
05:17:33
Friday, March 27, 2026
UTC+5:30 · IST
Chicago, United States
18:47:33
Thursday, March 26, 2026
UTC-5 · CDT (DST)

Time Zone Details: Bangalore vs Chicago

Detail Bangalore Chicago
Time Zone IDAsia/KolkataAmerica/Chicago
UTC OffsetUTC+5:30UTC-5
AbbreviationISTCDT
DST ActiveNoYes — currently observing
CountryIndiaUnited States
RegionAsiaNorth America

Best Time to Schedule a Call

With a 10 hours and 30 minutes gap, there is no standard business-hours overlap between Bangalore and Chicago. One party will need to adjust their schedule. Early mornings in Bangalore or late evenings in Chicago tend to be the most practical compromise.

Hour-by-Hour Time Conversion

Use this table to quickly convert any hour from Bangalore time to Chicago time. Rows highlighted in green indicate overlapping business hours in both cities.

Bangalore Chicago
00:00 13:30 (-1 day) Night
01:00 14:30 (-1 day) Night
02:00 15:30 (-1 day) Night
03:00 16:30 (-1 day) Night
04:00 17:30 (-1 day) Night
05:00 18:30 (-1 day) Night
06:00 19:30 (-1 day)
07:00 20:30 (-1 day)
08:00 21:30 (-1 day)
09:00 22:30 (-1 day)
10:00 23:30 (-1 day)
11:00 00:30
12:00 01:30
13:00 02:30
14:00 03:30
15:00 04:30
16:00 05:30
17:00 06:30
18:00 07:30
19:00 08:30
20:00 09:30
21:00 10:30
22:00 11:30 Night
23:00 12:30 Night

Daylight Saving Time (DST) Impact

Chicago is currently observing daylight saving time, while Bangalore is on standard time. When Chicago switches back to standard time, the difference between these two cities will shift by 1 hour.

Practical Tips for Bangalore–Chicago Scheduling

Compare Bangalore and Chicago with Other Cities

From Bangalore

From Chicago

Frequently Asked Questions

What is the time difference between Bangalore and Chicago?

The time difference is 10 hours and 30 minutes. Chicago is 10 hours and 30 minutes behind Bangalore.

Does the time difference change during the year?

Yes. One of these cities observes DST while the other does not, so the difference shifts by 1 hour when DST begins or ends.

When is the best time to call from Bangalore to Chicago?

There is no ideal window during standard business hours. Consider scheduling at the edges — early morning for the city that is ahead and late afternoon for the city that is behind.

How do I convert Bangalore time to Chicago time?

Subtract 10 hours and 30 minutes from Bangalore time to get Chicago time. Use the hour-by-hour table above for a quick reference.

Related Pages

For sunrise and sunset data, visit TheSunsetTimes.com. For detailed DST schedules, see DaylightSavingTime.info.