Opatija to Tbilisi: time difference
Tbilisi is 2 h ahead of Opatija. 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.
Opatija 20:12 8:12 PM Tbilisi 22:12 10:12 PM You –:–
20:12 8:12 PM
Central European Summer Time · UTC+2
☀️ 07:22 · 🌙 18:16
22:12 10:12 PM
Georgia Standard Time · UTC+4
☀️ 07:15 · 🌙 18:18
·
+2 h
Tbilisi is 2 h ahead of Opatija.
When you, Opatija and Tbilisi are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇭🇷 Opatija
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
🇬🇪 Tbilisi
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 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇭🇷 Opatija | 🇬🇪 Tbilisi |
|---|---|---|
| Local time | 20:12 | 22:12 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Central European Summer Time | Georgia Standard Time |
| UTC offset | UTC+2 | UTC+4 |
| Offset from Opatija | — | +2 h |
| IANA zone | Europe/Zagreb | Asia/Tbilisi |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:22 | 07:15 |
| Sunset | 18:16 | 18:18 |
| Daylight | 10 h 54 min | 11 h 3 min |
| People on this clock | 10,619 | 1,241,700 |
Compare Opatija with another city
More comparisons with Opatija: the time zones next to it and the far side of the clock.
Big time differences
Opatija and Tbilisi: common questions
What is the time difference between Opatija and Tbilisi?
Tbilisi is 2 hours ahead: it uses UTC+4, while Opatija is on UTC+2.
If it is 9:00 AM in Opatija, what time is it in Tbilisi?
At 9:00 AM in Opatija, clocks in Tbilisi show 11:00 AM.
If it is 6:00 PM in Opatija, what time is it in Tbilisi?
At 6:00 PM in Opatija, clocks in Tbilisi show 8:00 PM.
When is a good time to call Tbilisi from Opatija?
Between 9:00 AM and 4:00 PM in Opatija – that is 11:00 AM to 6:00 PM in Tbilisi – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Tbilisi compared with Opatija?
The new day starts in Tbilisi earlier: at 10:00 PM in Opatija it is already midnight there. Until 2:00 AM in Tbilisi, Opatija is still on the previous day.
Is the time difference between Opatija and Tbilisi the same all year?
No. Only Opatija switches to summer time, so the gap changes twice a year. From October 25, 2026, Tbilisi will be 3 hours ahead of Opatija.
