South Africa
United States
Durban to Houston Time Difference
Houston is 7 hours behind Durban
Durban vs Houston — At a Glance
Durban to Houston — Hour-by-Hour
About Durban and Houston
Durban (population: 3.7M) is known for the Golden Mile beachfront, Indian-influenced cuisine, and Africa's busiest port. Houston (population: 2.3M) is known for NASA's Johnson Space Center, energy sector capital, and the Texas Medical Center.
Business Hours Overlap
With a 7-hour difference, teams in Durban and Houston typically rely on a narrow overlap window for real-time meetings and use async tools like Slack or email for the rest.
Calling Between Cities
When calling Houston (+1) from Durban (+27), be mindful of the 7-hour gap. The safest window is late afternoon in Durban (4–6 PM) to reach people during waking hours.
Currency
Durban uses ZAR while Houston uses USD. Check current exchange rates before making payments or transferring funds between the two cities.
Language
Durban and Houston share English as a common language, which simplifies business communication.
Use our world clock tool to compare Durban and Houston visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Durban and Houston?
Houston, United States is 7 hours behind Durban, South Africa. Durban is in the Africa/Johannesburg timezone (UTC+2) and Houston is in the America/Chicago timezone (UTC-5).
When it's noon in Durban, what time is it in Houston?
When it's 12:00 PM (noon) in Durban, it's 5:00 AM in Houston.
What is the best time to call Houston from Durban?
The best time to call Houston from Durban is during the overlapping business hours. When it's 9 AM in Durban, it's 2:00 AM in Houston. Aim for late morning to early afternoon in Durban for the best chance of reaching someone during working hours.
What currency does Houston use?
Houston, United States uses USD. Durban uses ZAR. You will need to check the current exchange rate for transactions between the two.
What language is spoken in Houston?
The primary languages in Houston are English, Spanish. Durban also speaks English, making communication easier.
How do I dial Houston from Durban?
To call Houston from Durban, dial your international access code followed by +1 and the local number. Durban uses country code +27 and Houston uses +1.
