Johannesburg to Houston time converter

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

Johannesburg SAST

Wednesday, October 21, 2026

Houston CDT

Wednesday, October 21, 2026

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

Johannesburg to Houston conversion table

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

JohannesburgHouston
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 Houston).

Daylight saving time and the difference

The difference changes during the year because Johannesburg and Houston 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

Johannesburg and Houston are 14,499 km (9,009 miles) apart in a straight line.

More conversions

Houston to JohannesburgJohannesburg to New YorkJohannesburg to LondonJohannesburg to Los AngelesJohannesburg to ChicagoJohannesburg to TorontoJohannesburg to São PauloJohannesburg to ParisJohannesburg to BerlinJohannesburg to MoscowJohannesburg to DubaiJohannesburg to New DelhiJohannesburg to Bangkok
New York to HoustonLondon to HoustonLos Angeles to HoustonChicago to HoustonToronto to HoustonSão Paulo to HoustonParis to HoustonBerlin to HoustonMoscow to HoustonDubai to HoustonNew Delhi to HoustonBangkok to Houston

Questions and answers

What is the time difference between Johannesburg and Houston?

Houston is 7 hours behind Johannesburg.

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

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

When is the best time to call Houston from Johannesburg?

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

Does the time difference between Johannesburg and Houston change?

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