Adelaide to Houston Time Difference
🇦🇺 Adelaide is currently 15.5 hours behind of 🇺🇸 Houston. This difference varies between 16.5h and 14.5h due to Daylight Saving Time.
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Difference
-15.5h
Business overlap
None
Distance
14,973 km
Approx. flight
17.6h
Hour-by-Hour: Adelaide to Houston
| 🇦🇺 Adelaide | 🇺🇸 Houston | Note |
|---|---|---|
| 12:00 AM | 8:30 AM | |
| 1:00 AM | 9:30 AM | |
| 2:00 AM | 10:30 AM | |
| 3:00 AM | 11:30 AM | |
| 4:00 AM | 12:30 PM | |
| 5:00 AM | 1:30 PM | |
| 6:00 AM | 2:30 PM | |
| 7:00 AM | 3:30 PM | |
| 8:00 AM | 4:30 PM | |
| 9:00 AM | 5:30 PM | |
| 10:00 AM | 6:30 PM | |
| 11:00 AM | 7:30 PM | |
| 12:00 PM | 8:30 PM | |
| 1:00 PM | 9:30 PM | |
| 2:00 PM | 10:30 PM | |
| 3:00 PM | 11:30 PM | |
| 4:00 PM | 12:30 AM(next day) | Next day |
| 5:00 PM | 1:30 AM(next day) | Next day |
| 6:00 PM | 2:30 AM(next day) | Next day |
| 7:00 PM | 3:30 AM(next day) | Next day |
| 8:00 PM | 4:30 AM(next day) | Next day |
| 9:00 PM | 5:30 AM(next day) | Next day |
| 10:00 PM | 6:30 AM(next day) | Next day |
| 11:00 PM | 7:30 AM(next day) | Next day |
Daylight Saving Time (DST)
Both Adelaide and Houston observe Daylight Saving Time, but they may switch on different dates. The time difference varies between 16.5 hours behind and 14.5 hours behind throughout the year. Currently, Adelaide is 15.5 hours behind relative to Houston.
Min difference
16.5h
Max difference
14.5h
Best Meeting Times
There is no overlap between standard business hours (9 AM – 6 PM) in Adelaide and Houston. Consider scheduling early morning or late evening calls to bridge the gap.
Frequently Asked Questions
What is the time difference between Adelaide and Houston?
The time difference between Adelaide and Houston is currently 15.5 hours behind. Adelaide uses GMT+10:30 (UTC+10:30), while Houston uses CDT (UTC-5). This difference varies seasonally due to Daylight Saving Time, ranging from 16.5 hours behind to 14.5 hours behind.
When it's noon in Adelaide, what time is it in Houston?
When it's 12:00 PM (noon) in Adelaide, it is 8:30 PM in Houston. Use our calculator above to convert any other time.
Does the time difference between Adelaide and Houston change?
Yes, the time difference changes throughout the year. Because Adelaide observes Daylight Saving Time, the offset shifts between 16.5 hours behind and 14.5 hours behind at different times of the year.
What are the best times to schedule a call between Adelaide and Houston?
There is no overlap between standard business hours (9 AM – 6 PM) in Adelaide and Houston. Consider scheduling early morning in one city or late evening in the other to find a mutually reasonable time.
Is Adelaide ahead or behind Houston?
Adelaide is currently 15.5 hours ahead of Houston.
What time zone is Adelaide in?
Adelaide is in the Australia/Adelaide time zone, currently using GMT+10:30 (UTC+10:30). Adelaide observes Daylight Saving Time, so the offset changes twice a year.
What time is midnight in Adelaide in Houston?
When it is midnight (12:00 AM) in Adelaide, it is 8:30 AM in Houston.