Houston to Riyadh Time Converter
Riyadh is 9 hours ahead of Houston right now. 9:00 AM in Houston is 6:00 PM in Riyadh.
Time now: Houston and Riyadh
Riyadh is 9 hours ahead of Houston right now. The gap is not fixed: it is 8 hours at some times of the year and 9 hours at others, because at least one of them changes its clocks for daylight saving time.
Houston and Riyadh are about 12,733 km (7,912 miles) apart in a straight line. Right now Houston is on CST (UTC-06:00) and Riyadh is on UTC+03:00 (UTC+03:00).
Houston to Riyadh conversion table
Every hour of the day, using today's time difference.
| Houston | Riyadh |
|---|---|
| 12:00 AM | 9:00 AM |
| 1:00 AM | 10:00 AM |
| 2:00 AM | 11:00 AM |
| 3:00 AM | 12:00 PM |
| 4:00 AM | 1:00 PM |
| 5:00 AM | 2:00 PM |
| 6:00 AM | 3:00 PM |
| 7:00 AM | 4:00 PM |
| 8:00 AM | 5:00 PM |
| 9:00 AM | 6:00 PM |
| 10:00 AM | 7:00 PM |
| 11:00 AM | 8:00 PM |
| 12:00 PM | 9:00 PM |
| 1:00 PM | 10:00 PM |
| 2:00 PM | 11:00 PM |
| 3:00 PM | 12:00 AMnext day |
| 4:00 PM | 1:00 AMnext day |
| 5:00 PM | 2:00 AMnext day |
| 6:00 PM | 3:00 AMnext day |
| 7:00 PM | 4:00 AMnext day |
| 8:00 PM | 5:00 AMnext day |
| 9:00 PM | 6:00 AMnext day |
| 10:00 PM | 7:00 AMnext day |
| 11:00 PM | 8:00 AMnext day |
Best time to meet between Houston and Riyadh
There is no overlap between 9 AM and 6 PM in both places.
If both sides can be flexible (7 AM – 10 PM):
- 7:00 AM – 1:00 PM Houston = 4:00 PM – 10:00 PM Riyadh
The time difference changes during the year because of daylight saving time, so these windows shift by an hour at other times.
Does the time difference between Houston and Riyadh change?
Yes. Right now Riyadh is 9 hours ahead of Houston. These are the dates in the next 12 months when the gap changes:
- Sunday, 14 March 2027: Houston moves its clocks forward. Riyadh is 8 hours ahead of Houston from then (it was 9 hours before).
- Sunday, 7 November 2027: Houston moves its clocks back. Riyadh is 9 hours ahead of Houston from then (it was 8 hours before).
Office hours in each other's time
- 9 AM to 6 PM in Houston is 6:00 PM to 3:00 AM (next day) in Riyadh.
- 9 AM to 6 PM in Riyadh is 12:00 AM to 9:00 AM in Houston.
Based on today's clock settings.
Frequently asked questions
What is the time difference between Houston and Riyadh?
Riyadh is 9 hours ahead of Houston right now. The gap is not fixed: it is 8 hours at some times of the year and 9 hours at others, because at least one of them changes its clocks for daylight saving time.
How do I convert Houston to Riyadh?
Add 9 hours to the Houston time to get the Riyadh time (at today's difference). 9:00 AM in Houston is 6:00 PM in Riyadh. Or use the converter above and pick any date and time.
What is the current time in Riyadh?
It is 4:08 AM in Riyadh on Tuesday, November 10 (the converter above shows it live). At the same moment it is 7:08 PM in Houston.
Does the time difference between Houston and Riyadh change during the year?
Yes. Right now Riyadh is 9 hours ahead of Houston. Over the next 12 months the gap changes 2 times: Sunday, 14 March 2027: Houston moves its clocks forward. Riyadh is 8 hours ahead of Houston from then (it was 9 hours before). Sunday, 7 November 2027: Houston moves its clocks back. Riyadh is 9 hours ahead of Houston from then (it was 8 hours before).
What is the best time for a meeting between Houston and Riyadh?
The two places have no shared working hours (9 AM – 6 PM). The nearest option is 7:00 AM – 1:00 PM Houston = 4:00 PM – 10:00 PM Riyadh.