Chamonix to Athens: time difference
Athens is 1 h ahead of Chamonix. 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.
Chamonix 03:11 3:11 AM Athens 04:11 4:11 AM You –:–
03:11 3:11 AM
Central European Summer Time · UTC+2
☀️ 07:51 · 🌙 18:47
04:11 4:11 AM
Eastern European Summer Time · UTC+3
☀️ 07:35 · 🌙 18:48
·
+1 h
Athens is 1 h ahead of Chamonix.
When you, Chamonix and Athens are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇫🇷 Chamonix
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
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇫🇷 Chamonix | 🇬🇷 Athens |
|---|---|---|
| Local time | 03:11 | 04:11 |
| Local date | Friday, October 16, 2026 | Friday, October 16, 2026 |
| Time zone | Central European Summer Time | Eastern European Summer Time |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Chamonix | — | +1 h |
| IANA zone | Europe/Paris | Europe/Athens |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 07:51 | 07:35 |
| Sunset | 18:47 | 18:48 |
| Daylight | 10 h 56 min | 11 h 13 min |
| People on this clock | 8,900 | 3,090,508 |
Compare Chamonix with another city
More comparisons with Chamonix: the time zones next to it and the far side of the clock.
Big time differences
Chamonix and Athens: common questions
How many hours ahead of Chamonix is Athens?
The clocks in Athens are 1 hour ahead of those in Chamonix (UTC+3 and UTC+2).
What time is it in Athens at the start of the working day in Chamonix?
The working day in Chamonix starts at 9:00 AM; in Athens it is 10:00 AM at that moment.
What time is it in Athens at the end of the working day in Chamonix?
The working day in Chamonix ends at 6:00 PM; in Athens it is 7:00 PM at that moment.
When do working hours in Chamonix and in Athens overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Chamonix, which is 10:00 AM to 6:00 PM in Athens.
When does the date change in Athens compared with Chamonix?
The new day starts in Athens earlier: at 11:00 PM in Chamonix it is already midnight there. Until 1:00 AM in Athens, Chamonix is still on the previous day.
Does the time gap between Chamonix and Athens change during the year?
No – both places switch to and from summer time on the same dates, so the gap stays 1 hour.
