Time in Atlanta, United States
Monday, September 21, 2026
When Atlanta changes its clocks
Atlanta is one of the places that still shifts its clocks twice a year
Atlanta keeps Eastern Standard Time at UTC-05:00 for most of the year, and moves to Eastern Daylight Time at UTC-04:00 during its summer. The shift is 1 hour.
Next change
1 November 2026 — clocks move back by 1 hour, from UTC-04:00 to UTC-05:00.
Upcoming transition dates
- 8 March 2026 — forward to UTC-04:00
- 1 November 2026 — back to UTC-05:00
- 14 March 2027 — forward to UTC-04:00
- 7 November 2027 — back to UTC-05:00
- 12 March 2028 — forward to UTC-04:00
- 5 November 2028 — back to UTC-05:00
When the gap to Atlanta changes
Dates in the next year where the difference shifts, by counterpart city
The difference between two cities is not a constant. It changes whenever either side moves its clocks — and because regions switch on different dates, there are short windows each year when the usual gap is wrong. These are the dates that matter for Atlanta:
London (United Kingdom)
- From 25 October 2026: Atlanta is 4 hours behind London
- From 1 November 2026: Atlanta is 5 hours behind London
- From 14 March 2027: Atlanta is 4 hours behind London
- From 28 March 2027: Atlanta is 5 hours behind London
Frankfurt (Germany)
- From 25 October 2026: Atlanta is 5 hours behind Frankfurt
- From 1 November 2026: Atlanta is 6 hours behind Frankfurt
- From 14 March 2027: Atlanta is 5 hours behind Frankfurt
- From 28 March 2027: Atlanta is 6 hours behind Frankfurt
Tokyo (Japan)
- From 1 November 2026: Atlanta is 14 hours behind Tokyo
- From 14 March 2027: Atlanta is 13 hours behind Tokyo
Daylight and the sun over Atlanta
Atlanta sits at 33.75°, -84.39°
Longest day
14h 24m of daylight
Shortest day
9h 54m of daylight
Yearly swing
4h 29m between them
Clock time versus solar time
When the clock in Atlanta reads 12:00, the sun is not yet overhead — the civil clock runs 38 minutes ahead of mean solar time here.
During summer time that gap widens to 1 hour 38 minutes ahead of the sun, which is the whole point of the exercise — shifting daylight into the evening.
Quick Time Comparisons
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Time Zone Offset from Atlanta
Best Times to Contact Atlanta
Optimal calling and meeting hours
Business Hours
Typically 9:00 AM - 5:00 PM local time
Best for professional calls, meetings, and business inquiries
Personal Calls
Evenings 7:00 PM - 10:00 PM local time
Ideal for catching up with family and friends
Pro Tip: Use the meeting coordinator tool above to find overlapping working hours between your location and Atlanta. This makes scheduling international meetings much easier!
Cultural Business Context
Atlanta, United States • 05:24 local time
Consider Timing
Outside business hours
Quick Stats
Business Hours Timeline
Best Times to Contact
Times to Avoid
Business hours: 09:00 - 17:00 | Weekend: Sunday, Saturday | Lunch: 12:00 - 13:00
🌍 Cultural awareness enhances business relationships and prevents scheduling conflicts across global teams
Places related to Atlanta
Cities that share a clock, a country, or an offset
On exactly the same clock as Atlanta
These share the America/New_York zone, so they keep the same time as Atlanta and change their clocks on the same dates.
Elsewhere in United States
United States spans more than one time zone, so these cities are not on Atlanta's clock — a common source of scheduling errors when people pick a country rather than a city.
Same offset (UTC-05:00), different part of the world
These sit in other countries but keep the same standard offset as Atlanta (Eastern Standard Time). They will not necessarily change clocks on the same dates, so the match can be seasonal rather than permanent.
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Common Questions About Atlanta Time
Frequently asked questions
What time zone is Atlanta in?
Atlanta operates in the America/New_York time zone, known as Eastern Standard Time, currently UTC-05:00 (UTC-04:00 during summer time). This clock applies that offset directly from the IANA time zone database.
Does Atlanta observe daylight saving time?
Yes. Atlanta shifts its clocks by 1 hour, between UTC-05:00 and UTC-04:00. The next change is on 1 November 2026.
What's the time difference between Atlanta and my location?
The time comparison tool above shows the current time difference. You can also use our meeting coordinator to find the best times for calls across different time zones.
How accurate is this Atlanta clock?
Our clock synchronizes with your device's time and applies the official America/New_York time zone offset. It updates every second and automatically handles daylight saving time, ensuring accuracy within a second.
Can I use this for scheduling meetings in Atlanta?
Yes! This tool is perfect for scheduling. Use the meeting coordinator above to compare multiple time zones and find optimal meeting times that work for everyone in Atlanta and other locations.
Time Zone Facts About Atlanta
Interesting information about Atlanta's time
IANA identifier
America/New_York
Standard time name
Eastern Standard Time
Standard offset
UTC-05:00
Daylight saving
Observed — clocks shift 1 hour to UTC-04:00
Region
North America
Population
498,715