Time difference between Gliwice and Chicago

Chicago is 7 hours behind Gliwice.

Europe/Warsaw America/Chicago same day

Local time in both cities

Gliwice · Poland
18:17
Sunday, 15 November 2026
Europe/Warsaw · UTC+01:00
Chicago · United States
11:17
Sunday, 15 November 2026
America/Chicago · UTC-06:00

Chicago is 7 hours behind Gliwice.

same day

Time zones

GliwiceEurope/Warsaw · UTC+01:00
ChicagoAmerica/Chicago · UTC-06:00

Gliwice is currently on standard time (UTC+01:00). Next change: 2027-03-28 03:00.

Chicago is currently on standard time (UTC-06:00). Next change: 2027-03-14 03:00.

Hour-by-hour conversion

Calculated for 2026-11-15 local time in Gliwice. The two places start and end daylight saving on different dates, so another day can give a different result.

Gliwice (source) Chicago (target)
00:00 17:00 prev day
01:00 18:00 prev day
02:00 19:00 prev day
03:00 20:00 prev day
04:00 21:00 prev day
05:00 22:00 prev day
06:00 23:00 prev day
07:00 00:00
08:00 01:00
09:00 02:00
10:00 03:00
11:00 04:00
12:00 05:00
13:00 06:00
14:00 07:00
15:00 08:00
16:00 09:00
17:00 10:00
18:00 11:00
19:00 12:00
20:00 13:00
21:00 14:00
22:00 15:00
23:00 16:00

FAQ

How many hours apart are Gliwice and Chicago right now?
For Gliwice and Chicago, the current difference is -7:00, calculated from today’s time-zone rules. The page shows the local date in both cities on a 24-hour clock. Daylight-saving changes can alter the gap. Use specific-date mode for another day and check for a date rollover rather than carrying today’s offset forward. Verify the intended local date on each side before scheduling, especially when the conversion falls near midnight or the destination observes a different seasonal clock change.
Does the time difference between Gliwice and Chicago stay constant all year?
The gap between Gliwice and Chicago does not necessarily stay constant all year. If the two cities change daylight-saving time on different dates, their difference can vary; months 1 and 7 may show different results. Choose the intended date in specific-date mode and check the converted local date. Do not assume that 1 fixed offset applies for every day of the year, particularly when arranging future meetings or reviewing dates near seasonal clock changes.
How does the hourly table mark date changes and daylight-saving gaps from Gliwice to Chicago?
The hourly table for Gliwice and Chicago lists corresponding local times for each hour and marks the same instant and any date rollover. It covers 24 hourly slots across 2 cities; a local time skipped by a daylight-saving jump is identified instead of being invented. Check the date and the time zones on both sides when arranging a meeting. Shifting the displayed hour alone can give the wrong local date when the conversion crosses midnight.

Both cities