Time difference
Atlanta to Houston Time Difference
Houston is 1 hour behind Atlanta — when it's 12:00 PM in Atlanta, it's 11:00 AM in Houston. (Atlanta (America/New_York, EDT); Houston (America/Chicago, CDT).) Below: live local times, the best hours for a call, a full conversion table, and exact daylight-saving dates.
Houston is 1 hour behind Atlanta. The best window for a call is 10 AM–5 PM in Atlanta, which is 9 AM–4 PM in Houston — a 7-hour overlap inside 9 AM–5 PM on both sides. Atlanta and Houston change their clocks together (or don't change at all), so the time difference between them stays the same all year.
- When it's 9:00 AM in Atlanta, it's 8:00 AM in Houston.
- When it's 9:00 AM in Houston, it's 10:00 AM in Atlanta.
Houston is currently 1 hour behind Atlanta.
Interactive converter
12:00PM
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Best times to meet
The 9 AM – 5 PM business windows in Atlanta and Houston overlap for 7 hours. 10 AM–5 PM in Atlanta is 9 AM–4 PM in Houston. Aim somewhere in the middle of that window so neither side starts cold or finishes drained.
Quick conversion table
| Atlanta | Houston |
|---|---|
| 12 AM | 11:00 PM (prev day) |
| 1 AM | 12:00 AM |
| 2 AM | 1:00 AM |
| 3 AM | 2:00 AM |
| 4 AM | 3:00 AM |
| 5 AM | 4:00 AM |
| 6 AM | 5:00 AM |
| 7 AM | 6:00 AM |
| 8 AM | 7:00 AM |
| 9 AM | 8:00 AM |
| 10 AM | 9:00 AM |
| 11 AM | 10:00 AM |
| 12 PM | 11:00 AM |
| 1 PM | 12:00 PM |
| 2 PM | 1:00 PM |
| 3 PM | 2:00 PM |
| 4 PM | 3:00 PM |
| 5 PM | 4:00 PM |
| 6 PM | 5:00 PM |
| 7 PM | 6:00 PM |
| 8 PM | 7:00 PM |
| 9 PM | 8:00 PM |
| 10 PM | 9:00 PM |
| 11 PM | 10:00 PM |
Daylight saving
On November 1, 2026, both Atlanta and Houston shift for daylight saving. After that, Houston will be 1 hour behind Atlanta (currently 1 hour behind Atlanta). The converter and the tables above always reflect the correct offset for the date you pick.
- Atlanta is currently observing daylight saving time.
- Houston is currently observing daylight saving time.
Frequently asked questions
- Is Houston ahead of or behind Atlanta?
- Houston is 1 hour behind Atlanta.
- How many hours behind Atlanta is Houston?
- Houston is 1 hour behind Atlanta.
- What time is 9 AM in Atlanta in Houston?
- 9:00 AM in Atlanta is 8:00 AM in Houston.
- What time is noon in Atlanta in Houston?
- 12:00 PM in Atlanta is 11:00 AM in Houston.
- What time is 5 PM in Atlanta in Houston?
- 5:00 PM in Atlanta is 4:00 PM in Houston. Useful for end-of-day handoffs between the two offices.
- What time is 3 PM in Atlanta in Houston?
- 3:00 PM in Atlanta is 2:00 PM in Houston.
- Is Atlanta currently observing daylight saving time?
- Atlanta is currently observing daylight saving time (summer time).
- Is Houston currently observing daylight saving time?
- Houston is currently observing daylight saving time (summer time).
- Do Atlanta and Houston observe daylight saving?
- On November 1, 2026, both Atlanta and Houston shift for daylight saving. After that, Houston will be 1 hour behind Atlanta (currently 1 hour behind Atlanta). The converter and the tables above always reflect the correct offset for the date you pick.
- When is the best time to call Houston from Atlanta?
- Aim for 10 AM–5 PM in Atlanta, which is 9 AM–4 PM in Houston.
- When is the best time to call Atlanta from Houston?
- Aim for 9 AM–4 PM in Houston, which is 10 AM–5 PM in Atlanta.
- Atlanta (EDT) to Houston (CDT) — how do I convert quickly?
- Subtract 1 hour from Atlanta local time to get Houston local time. Or use the converter at the top of this page — it stays accurate through daylight-saving changes automatically.
Other conversions
- Atlanta to New York
- Atlanta to London
- Atlanta to Tokyo
- Atlanta to Dubai
- Atlanta to Singapore
- Atlanta to Los Angeles
- Atlanta to Sydney
- Atlanta to Paris
- Atlanta to Mumbai
- Atlanta to Hong Kong