The time difference between Islamabad and Chicago is 11 hours. When it is 12:00 noon in Islamabad, it is 01:00 in Chicago. Islamabad uses the Asia/Karachi time zone (UTC+5), while Chicago uses America/Chicago (UTC-6).
With a 11 hours gap, there is no standard business-hours overlap between Islamabad and Chicago. One party will need to adjust their schedule. Early mornings in Islamabad or late evenings in Chicago tend to be the most practical compromise.
Use this table to quickly convert any hour from Islamabad time to Chicago time. Rows highlighted in green indicate overlapping business hours in both cities.
| Islamabad | Chicago | |
|---|---|---|
| 00:00 | 13:00 (-1 day) | Night |
| 01:00 | 14:00 (-1 day) | Night |
| 02:00 | 15:00 (-1 day) | Night |
| 03:00 | 16:00 (-1 day) | Night |
| 04:00 | 17:00 (-1 day) | Night |
| 05:00 | 18:00 (-1 day) | Night |
| 06:00 | 19:00 (-1 day) | |
| 07:00 | 20:00 (-1 day) | |
| 08:00 | 21:00 (-1 day) | |
| 09:00 | 22:00 (-1 day) | |
| 10:00 | 23:00 (-1 day) | |
| 11:00 | 00:00 | |
| 12:00 | 01:00 | |
| 13:00 | 02:00 | |
| 14:00 | 03:00 | |
| 15:00 | 04:00 | |
| 16:00 | 05:00 | |
| 17:00 | 06:00 | |
| 18:00 | 07:00 | |
| 19:00 | 08:00 | |
| 20:00 | 09:00 | |
| 21:00 | 10:00 | |
| 22:00 | 11:00 | Night |
| 23:00 | 12:00 | Night |
Neither Islamabad nor Chicago is currently observing daylight saving time. If either city observes DST, the time difference will change by 1 hour when DST begins or ends. Always double-check before scheduling across these time zones during March–April and October–November.
The time difference is 11 hours. Chicago is 11 hours behind Islamabad.
It can. If either Islamabad or Chicago observes daylight saving time, the gap will shift by 1 hour during the transition periods (typically March–April and October–November).
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.
Subtract 11 hours from Islamabad time to get Chicago time. Use the hour-by-hour table above for a quick reference.
For sunrise and sunset data, visit TheSunsetTimes.com. For detailed DST schedules, see DaylightSavingTime.info.