Timezone planner
Chicago to London
London is 6 hours ahead of Chicago. The gap moves between 5 hours and 6 hours during the year, because the two places change their clocks on different dates.
Chicago
6:42pm
Sunday 04 October · CDT
London
12:42am
Monday 05 October · BST
Times as of when this page loaded.
Best time for a meeting
Working hours overlap for 4 hours: 8am–12pm in Chicago.
Hour by hour
Today's hours in Chicago and the same moments in London. Shaded rows are 8am–6pm in both.
| Chicago | London |
|---|---|
| 12am | 6am |
| 1am | 7am |
| 2am | 8am |
| 3am | 9am |
| 4am | 10am |
| 5am | 11am |
| 6am | 12pm |
| 7am | 1pm |
| 8am | 2pm |
| 9am | 3pm |
| 10am | 4pm |
| 11am | 5pm |
| 12pm | 6pm |
| 1pm | 7pm |
| 2pm | 8pm |
| 3pm | 9pm |
| 4pm | 10pm |
| 5pm | 11pm |
| 6pm | 12am+1 day |
| 7pm | 1am+1 day |
| 8pm | 2am+1 day |
| 9pm | 3am+1 day |
| 10pm | 4am+1 day |
| 11pm | 5am+1 day |
Questions
- What is the time difference between Chicago and London?
- London is 6 hours ahead of Chicago. The gap moves between 5 hours and 6 hours during the year, because the two places change their clocks on different dates.
- What is a good time for a meeting between Chicago and London?
- Working hours overlap for 4 hours: 8am–12pm in Chicago.