Chicago to Cottage Lake time converter

Cottage Lake is 2 hours behind Chicago. When it is 9:00 AM in Chicago, it is 7:00 AM in Cottage Lake.

Chicago CDT

Monday, October 19, 2026

Cottage Lake PDT

Monday, October 19, 2026

Illinois, United States
Mon, Oct 19
CDTUTC-5
Washington, United States
Mon, Oct 19
PDTUTC-7-2h
Finding your time zone…

1:44 PM in Chicago, Monday, October 19, 2026

Shared working hours (9:00–18:00)

Chicago to Cottage Lake conversion table

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

ChicagoCottage Lake
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 Cottage Lake).

Daylight saving time and the difference

The difference changes during the year because Chicago and Cottage Lake switch clocks on different dates:

  • Oct 19, 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 19, 2027: -2h

Distance

Chicago and Cottage Lake are 2,770 km (1,721 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Chicago and Cottage Lake?

Cottage Lake is 2 hours behind Chicago.

What time is it in Cottage Lake when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 7:00 AM in Cottage Lake.

When is the best time to call Cottage Lake from Chicago?

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

Does the time difference between Chicago and Cottage Lake change?

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