Chicago to Bon Air time converter

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

Chicago CDT

Monday, October 19, 2026

Bon Air EDT

Monday, October 19, 2026

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

4:25 AM in Chicago, Monday, October 19, 2026

Shared working hours (9:00–18:00)

Chicago to Bon Air conversion table

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

ChicagoBon Air
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 Bon Air).

Daylight saving time and the difference

The difference changes during the year because Chicago and Bon Air 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

Chicago and Bon Air are 988 km (614 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Chicago and Bon Air?

Bon Air is 1 hour ahead of Chicago.

What time is it in Bon Air when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 10:00 AM in Bon Air.

When is the best time to call Bon Air from Chicago?

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

Does the time difference between Chicago and Bon Air change?

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