Chicago to White Oak time converter

White Oak is 1 hour ahead of Chicago. When it is 9:00 AM in Chicago, it is 10:00 AM in White Oak.

Chicago CDT

Sunday, October 18, 2026

White Oak EDT

Sunday, October 18, 2026

Chicago
Illinois, United States
Sun, Oct 18
CDTUTC-5
White Oak
Ohio, United States
Sun, Oct 18
EDTUTC-4+1h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to White Oak conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Chicago and White Oak switch clocks on different dates:

  • Oct 18, 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 18, 2027: +1h

Distance

Chicago and White Oak are 390 km (242 miles) apart in a straight line.

More conversions

White Oak to ChicagoChicago to New YorkChicago to LondonChicago to Los AngelesChicago to TorontoChicago to São PauloChicago to ParisChicago to BerlinChicago to MoscowChicago to DubaiChicago to New DelhiChicago to BangkokChicago to Singapore
New York to White OakLondon to White OakLos Angeles to White OakToronto to White OakSão Paulo to White OakParis to White OakBerlin to White OakMoscow to White OakDubai to White OakNew Delhi to White OakBangkok to White OakSingapore to White Oak

Questions and answers

What is the time difference between Chicago and White Oak?

White Oak is 1 hour ahead of Chicago.

What time is it in White Oak when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 10:00 AM in White Oak.

When is the best time to call White Oak from Chicago?

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

Does the time difference between Chicago and White Oak change?

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