Chicago to Oildale time converter

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

Chicago CDT

Sunday, October 18, 2026

Oildale PDT

Saturday, October 17, 2026

Illinois, United States
Sun, Oct 18
CDTUTC-5
California, United States
Sat, Oct 17
PDTUTC-7-2h
Finding your time zone…

1:29 AM in Chicago, Sunday, October 18, 2026

Shared working hours (9:00–18:00)

Chicago to Oildale conversion table

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

ChicagoOildale
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 Oildale).

Daylight saving time and the difference

The difference changes during the year because Chicago and Oildale 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 Oildale are 2,800 km (1,740 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Chicago and Oildale?

Oildale is 2 hours behind Chicago.

What time is it in Oildale when it is 9 AM in Chicago?

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

When is the best time to call Oildale from Chicago?

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

Does the time difference between Chicago and Oildale change?

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