Chicago to Thousand Oaks time converter

Thousand Oaks is 2 hours behind Chicago. When it is 9:00 AM in Chicago, it is 7:00 AM in Thousand Oaks.

Chicago CDT

Sunday, October 18, 2026

Thousand Oaks PDT

Sunday, October 18, 2026

Illinois, United States
Sun, Oct 18
CDTUTC-5
California, United States
Sun, Oct 18
PDTUTC-7-2h
Finding your time zone…

11:43 PM in Chicago, Sunday, October 18, 2026

Shared working hours (9:00–18:00)

Chicago to Thousand Oaks conversion table

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

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

Best time to call or meet

Both sides are at work from 11:00 AM – 6:00 PM in Chicago (9:00 AM – 4:00 PM in Thousand Oaks).

Daylight saving time and the difference

The difference changes during the year because Chicago and Thousand Oaks switch clocks on different dates:

  • Oct 18, 2026 – Nov 1, 2026: -2h
  • Nov 1, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Mar 14, 2027: -3h
  • Mar 14, 2027 – Oct 18, 2027: -2h

Distance

Chicago and Thousand Oaks are 2,845 km (1,768 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Chicago and Thousand Oaks?

Thousand Oaks is 2 hours behind Chicago.

What time is it in Thousand Oaks when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 7:00 AM in Thousand Oaks.

When is the best time to call Thousand Oaks from Chicago?

Both sides are at work from 11:00 AM – 6:00 PM in Chicago (9:00 AM – 4:00 PM in Thousand Oaks).

Does the time difference between Chicago and Thousand Oaks change?

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