Houston and Johannesburg time difference is 7 hours


Time in Houston


Mon, May 25th (UTC -5)
Time in Johannesburg


Tue, May 26th (UTC +2)

You should keep in mind that these two cities are in two different time zones. Johannesburg time is 7 hours ahead of Houston time, so if you are located in Houston and would like to make a phone call to or have a video chat with someone in Johannesburg, the convenient time for both you and the other party is 9am to 10am (Houston time).


See distance from Houston to Johannesburg

Time difference comparison

12 am Houston7am Johannesburg
1 am Houston8am Johannesburg
2 am Houston9am Johannesburg
3 am Houston10am Johannesburg
4 am Houston11am Johannesburg
5 am Houston12pm Johannesburg
6 am Houston1pm Johannesburg
7 am Houston2pm Johannesburg
8 am Houston3pm Johannesburg
9 am Houston4pm Johannesburg
10 am Houston5pm Johannesburg
11 am Houston6pm Johannesburg
12 pm Houston7pm Johannesburg
1 pm Houston8pm Johannesburg
2 pm Houston9pm Johannesburg
3 pm Houston10pm Johannesburg
4 pm Houston11pm Johannesburg
5 pm Houston12am next day Johannesburg
6 pm Houston1am next day Johannesburg
7 pm Houston2am next day Johannesburg
8 pm Houston3am next day Johannesburg
9 pm Houston4am next day Johannesburg
10 pm Houston5am next day Johannesburg
11 pm Houston6am next day Johannesburg

The hours shown in blue color are the usual 9 am to 5 pm business hours.



Time difference between CDT (Central Daylight Time) and SAST (South Africa Standard Time) is 7 hours



Houston - USA

  • Time zone: CDT - Central Daylight Time
  • Time zone offset: UTC/GMT -5
  • DST started on: 08 March 2020
  • DST will end on: 01 November 2020
    When Daylight Saving Time ends, the time zone in Houston will return to CST (Central Standard Time).


Johannesburg - South Africa