Richmond Hill to Chicago time converter

Chicago is 1 hour behind Richmond Hill. When it is 9:00 AM in Richmond Hill, it is 8:00 AM in Chicago.

Richmond Hill EDT

Monday, October 19, 2026

Chicago CDT

Monday, October 19, 2026

Ontario, Canada
Mon, Oct 19
EDTUTC-4
Illinois, United States
Mon, Oct 19
CDTUTC-5-1h
Finding your time zone…

10:03 PM in Richmond Hill, Monday, October 19, 2026

Shared working hours (9:00–18:00)

Richmond Hill to Chicago conversion table

Every hour of today in Richmond Hill and the matching time in Chicago. Light rows are typical working hours (9:00–18:00).

Richmond HillChicago
12:00 AM11:00 PM−1 day
1:00 AM12:00 AM
2:00 AM1:00 AM
3:00 AM2:00 AM
4:00 AM3:00 AM
5:00 AM4:00 AM
6:00 AM5:00 AM
7:00 AM6:00 AM
8:00 AM7:00 AM
9:00 AM8:00 AM
10:00 AM9:00 AM
11:00 AM10:00 AM
12:00 PM11:00 AM
1:00 PM12:00 PM
2:00 PM1:00 PM
3:00 PM2:00 PM
4:00 PM3:00 PM
5:00 PM4:00 PM
6:00 PM5:00 PM
7:00 PM6:00 PM
8:00 PM7:00 PM
9:00 PM8:00 PM
10:00 PM9:00 PM
11:00 PM10:00 PM

Best time to call or meet

Both sides are at work from 10:00 AM – 6:00 PM in Richmond Hill (9:00 AM – 5:00 PM in Chicago).

Daylight saving time and the difference

The difference changes during the year because Richmond Hill and Chicago switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Nov 1, 2026: ±0
  • Nov 1, 2026 – Mar 14, 2027: -1h
  • Mar 14, 2027 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Oct 19, 2027: -1h

Distance

Richmond Hill and Chicago are 706 km (439 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Richmond Hill and Chicago?

Chicago is 1 hour behind Richmond Hill.

What time is it in Chicago when it is 9 AM in Richmond Hill?

When it is 9:00 AM in Richmond Hill, it is 8:00 AM in Chicago.

When is the best time to call Chicago from Richmond Hill?

Both sides are at work from 10:00 AM – 6:00 PM in Richmond Hill (9:00 AM – 5:00 PM in Chicago).

Does the time difference between Richmond Hill and Chicago change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.