Time difference between Bishopbriggs and Chicago

Chicago is 6 hours behind Bishopbriggs.

Europe/London America/Chicago same day

Local time in both cities

Bishopbriggs · United Kingdom
06:41
Monday, 21 September 2026
Europe/London · UTC+01:00
Chicago · United States
00:41
Monday, 21 September 2026
America/Chicago · UTC-05:00

Chicago is 6 hours behind Bishopbriggs.

same day

Time zones

BishopbriggsEurope/London · UTC+01:00
ChicagoAmerica/Chicago · UTC-05:00

Bishopbriggs is currently on daylight saving time (UTC+01:00). Next change: 2026-10-25 01:00.

Chicago is currently on daylight saving time (UTC-05:00). Next change: 2026-11-01 01:00.

Hour-by-hour conversion

Calculated for 2026-09-21 local time in Bishopbriggs. The two places start and end daylight saving on different dates, so another day can give a different result.

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

FAQ

How many hours apart are Bishopbriggs and Chicago right now?
The answer at the top of the page is calculated for the current moment and states which side is ahead. The gap changes during the year, because the two places usually start and end daylight saving on different dates.
Is this difference the same all year?
Not necessarily. Bishopbriggs uses Europe/London and Chicago uses America/Chicago; if either observes daylight saving, the gap shifts during the year. Use “Convert a specific date and time” below to calculate it for a given day.
How do I read the conversion table?
The left column lists each whole hour in Bishopbriggs; the right column is the local time in Chicago at that same instant, with date rollovers marked. On the day clocks jump forward, some hours do not exist locally — the table says so instead of showing a plausible but wrong value.

Both cities