Lisbon to Athens, GA: time difference
Athens, GA is 5 h behind Lisbon. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Lisbon 12:39 12:39 PM Athens, GA 07:39 7:39 AM You –:–
12:39 12:39 PM
Western European Summer Time · UTC+1
☀️ 07:53 · 🌙 18:50
07:39 7:39 AM
Eastern Daylight Time · UTC-4
☀️ 07:45 · 🌙 18:52
·
−5 h
Athens, GA is 5 h behind Lisbon.
When you, Lisbon and Athens, GA are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇹 Lisbon
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇺🇸 Athens, GA
19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇺🇸 Athens, GA |
|---|---|---|
| Local time | 12:39 | 07:39 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Western European Summer Time | Eastern Daylight Time |
| UTC offset | UTC+1 | UTC-4 |
| Offset from Lisbon | — | −5 h |
| IANA zone | Europe/Lisbon | America/New York |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:53 | 07:45 |
| Sunset | 18:50 | 18:52 |
| Daylight | 10 h 57 min | 11 h 8 min |
| People on this clock | 545,923 | 115,452 |
Compare Lisbon with another city
More comparisons with Lisbon: the time zones next to it and the far side of the clock.
Big time differences
Lisbon and Athens, GA: common questions
How far behind Lisbon is Athens, GA?
Athens is 5 hours behind Lisbon: UTC−4 against UTC+1.
If it is 9:00 AM in Lisbon, what time is it in Athens, GA?
At 9:00 AM in Lisbon, clocks in Athens show 4:00 AM.
What time is it in Athens, GA, when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 1:00 PM in Athens.
When do working hours in Lisbon and in Athens, GA, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 2:00 PM to 6:00 PM in Lisbon, which is 9:00 AM to 1:00 PM in Athens.
When does the date change in Athens, GA, compared with Lisbon?
The new day starts in Athens later: until 5:00 AM in Lisbon, it is still the previous day there. From 7:00 PM in Athens, Lisbon is already on the next day.
Does the time difference between Lisbon and Athens, GA, change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Athens will be 4 hours behind Lisbon.
