Athens to Olten: time difference
Olten is 1 h behind Athens. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇨🇭 Olten, Switzerland
55
- Central European Summer Time
- UTC+2
- Daytime
☀️ 07:54 · 🌙 18:34 · 10 h 39 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Athens 17:14 5:14 PM Olten 16:14 4:14 PM You –:–
17:14 5:14 PM
Eastern European Summer Time · UTC+3
☀️ 07:39 · 🌙 18:42
16:14 4:14 PM
Central European Summer Time · UTC+2
☀️ 07:54 · 🌙 18:34
·
−1 h
Olten is 1 h behind Athens.
When you, Athens and Olten are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇷 Athens
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
🇨🇭 Olten
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 19 7 PM 20 8 PM 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇷 Athens | 🇨🇭 Olten |
|---|---|---|
| Local time | 17:14 | 16:14 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Eastern European Summer Time | Central European Summer Time |
| UTC offset | UTC+3 | UTC+2 |
| Offset from Athens | — | −1 h |
| IANA zone | Europe/Athens | Europe/Zurich |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:39 | 07:54 |
| Sunset | 18:42 | 18:34 |
| Daylight | 11 h 4 min | 10 h 39 min |
| People on this clock | 3,090,508 | 17,280 |
Compare Athens with another city
More comparisons with Athens: the time zones next to it and the far side of the clock.
Big time differences
Athens and Olten: common questions
How many hours behind Athens is Olten?
The clocks in Olten are 1 hour behind those in Athens (UTC+2 and UTC+3).
What time is it in Olten when it is 9:00 AM in Athens?
When it is 9:00 AM in Athens, it is 8:00 AM in Olten.
What time is it in Olten when it is 6:00 PM in Athens?
When it is 6:00 PM in Athens, it is 5:00 PM in Olten.
When do working hours in Athens and in Olten overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Athens, which is 9:00 AM to 5:00 PM in Olten.
Until what time in Athens is it still yesterday in Olten?
Before 1:00 AM in Athens, the date in Olten has not changed yet. From 11:00 PM in Olten, it is already the next day in Athens.
Is the time difference between Athens and Olten the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
