The time difference between Thessaloniki and Chicago is 8 hours. When it is 12:00 noon in Thessaloniki, it is 04:00 in Chicago. Thessaloniki uses the Europe/Athens time zone (UTC+3), while Chicago uses America/Chicago (UTC-5).
| Detail | Thessaloniki | Chicago |
|---|---|---|
| Time Zone ID | Europe/Athens | America/Chicago |
| UTC Offset | UTC+3 | UTC-5 |
| Abbreviation | EEST | CDT |
| DST Active | Yes — currently observing | Yes — currently observing |
| Country | Greece | United States |
| Region | Europe | North America |
With a 8 hours gap, there is no standard business-hours overlap between Thessaloniki and Chicago. One party will need to adjust their schedule. Early mornings in Thessaloniki or late evenings in Chicago tend to be the most practical compromise.
Use this table to quickly convert any hour from Thessaloniki time to Chicago time. Rows highlighted in green indicate overlapping business hours in both cities.
| Thessaloniki | Chicago | |
|---|---|---|
| 00:00 | 16:00 (-1 day) | Night |
| 01:00 | 17:00 (-1 day) | Night |
| 02:00 | 18:00 (-1 day) | Night |
| 03:00 | 19:00 (-1 day) | Night |
| 04:00 | 20:00 (-1 day) | Night |
| 05:00 | 21:00 (-1 day) | Night |
| 06:00 | 22:00 (-1 day) | |
| 07:00 | 23:00 (-1 day) | |
| 08:00 | 00:00 | |
| 09:00 | 01:00 | |
| 10:00 | 02:00 | |
| 11:00 | 03:00 | |
| 12:00 | 04:00 | |
| 13:00 | 05:00 | |
| 14:00 | 06:00 | |
| 15:00 | 07:00 | |
| 16:00 | 08:00 | |
| 17:00 | 09:00 | |
| 18:00 | 10:00 | |
| 19:00 | 11:00 | |
| 20:00 | 12:00 | |
| 21:00 | 13:00 | |
| 22:00 | 14:00 | Night |
| 23:00 | 15:00 | Night |
Both Thessaloniki and Chicago are currently observing daylight saving time. The current 8 hours difference reflects both cities' DST offsets. When one city switches back to standard time before the other, the gap will temporarily change by 1 hour.
The time difference is 8 hours. Chicago is 8 hours behind Thessaloniki.
Yes. Both cities observe daylight saving time, but they may switch on different dates, causing the gap to shift by 1 hour temporarily.
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 8 hours from Thessaloniki 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.