Houston Time vs Atlanta Time
What is the time difference between Houston, Texas and Atlanta, United States? 1 hours ahead of Houston. Live clocks, conversion tips, and business scheduling guide.
Houston, Texas (CDT)
Monday, September 21, 2026
Atlanta (EDT)
Monday, September 21, 2026
Houston to Atlanta — Hour-by-Hour Conversion
| Houston (CDT) | Atlanta (EDT) |
|---|---|
| 06:00 AM | 07:00 AM |
| 07:00 AM | 08:00 AM |
| 08:00 AM | 09:00 AM |
| 09:00 AM | 10:00 AM |
| 10:00 AM | 11:00 AM |
| 11:00 AM | 12:00 PM |
| 12:00 PM | 01:00 PM |
| 01:00 PM | 02:00 PM |
| 02:00 PM | 03:00 PM |
| 03:00 PM | 04:00 PM |
| 04:00 PM | 05:00 PM |
| 05:00 PM | 06:00 PM |
| 06:00 PM | 07:00 PM |
| 07:00 PM | 08:00 PM |
| 08:00 PM | 09:00 PM |
| 09:00 PM | 10:00 PM |
Highlighted rows = typical Houston business hours
Business Scheduling: Houston ↔ Atlanta
The manageable 1-hour difference makes Houston-Atlanta collaboration easy. Both cities are major corporate headquarters hubs — Houston for energy, Atlanta for logistics, media, and fintech.
Travel Tips: Houston to Atlanta
Direct flights from Houston to Atlanta take about 2 hours. Set your watch forward 1 hour when landing in Atlanta.
Fun Facts
- Atlanta's Hartsfield-Jackson is the world's busiest airport by passenger traffic
- Both Houston and Atlanta are major hubs for their respective regions — Gulf Coast and Southeast
- When it's noon in Houston, it's 1 PM in Atlanta
About Houston and Atlanta Time Zones
Atlanta operates on Eastern Time (ET), placing it 1 hour ahead of Houston year-round. Both cities observe daylight saving time on the same schedule, keeping the difference constant.