Columbia to Johannesburg time converter

Johannesburg is 7 hours ahead of Columbia. When it is 9:00 AM in Columbia, it is 4:00 PM in Johannesburg.

Columbia CDT

Wednesday, October 21, 2026

Johannesburg SAST

Thursday, October 22, 2026

Columbia
Tennessee, United States
Wed, Oct 21
CDTUTC-5
Johannesburg
South Africa
Thu, Oct 22
SASTUTC+2+7h
Finding your time zone…
Shared working hours (9:00–18:00)

Columbia to Johannesburg conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 21, 2026 – Nov 1, 2026: +7h
  • Nov 1, 2026 – Mar 14, 2027: +8h
  • Mar 14, 2027 – Oct 21, 2027: +7h

Distance

Columbia and Johannesburg are 13,843 km (8,602 miles) apart in a straight line.

More conversions

Johannesburg to ColumbiaColumbia to New YorkColumbia to LondonColumbia to Los AngelesColumbia to ChicagoColumbia to TorontoColumbia to São PauloColumbia to ParisColumbia to BerlinColumbia to MoscowColumbia to DubaiColumbia to New DelhiColumbia to Bangkok
New York to JohannesburgLondon to JohannesburgLos Angeles to JohannesburgChicago to JohannesburgToronto to JohannesburgSão Paulo to JohannesburgParis to JohannesburgBerlin to JohannesburgMoscow to JohannesburgDubai to JohannesburgNew Delhi to JohannesburgBangkok to Johannesburg

Questions and answers

What is the time difference between Columbia and Johannesburg?

Johannesburg is 7 hours ahead of Columbia.

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

When it is 9:00 AM in Columbia, it is 4:00 PM in Johannesburg.

When is the best time to call Johannesburg from Columbia?

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

Does the time difference between Columbia and Johannesburg change?

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