Johannesburg to Collinsville time converter

Collinsville is 7 hours behind Johannesburg. When it is 9:00 AM in Johannesburg, it is 2:00 AM in Collinsville.

Johannesburg SAST

Thursday, October 22, 2026

Collinsville CDT

Wednesday, October 21, 2026

South Africa
Thu, Oct 22
SASTUTC+2
Illinois, United States
Wed, Oct 21
CDTUTC-5-7h
Finding your time zone…

12:52 AM in Johannesburg, Thursday, October 22, 2026

Shared working hours (9:00–18:00)

Johannesburg to Collinsville conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Johannesburg and Collinsville switch clocks on different dates:

  • Oct 22, 2026 – Nov 1, 2026: -7h
  • Nov 1, 2026 – Mar 14, 2027: -8h
  • Mar 14, 2027 – Oct 22, 2027: -7h

Distance

Johannesburg and Collinsville are 14,148 km (8,791 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Johannesburg and Collinsville?

Collinsville is 7 hours behind Johannesburg.

What time is it in Collinsville when it is 9 AM in Johannesburg?

When it is 9:00 AM in Johannesburg, it is 2:00 AM in Collinsville.

When is the best time to call Collinsville from Johannesburg?

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

Does the time difference between Johannesburg and Collinsville change?

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