Tbilisi to Hafnarfjordur: time difference
Hafnarfjordur is 4 h behind Tbilisi. 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.
Tbilisi 07:18 7:18 AM Hafnarfjordur 03:18 3:18 AM You –:–
07:18 7:18 AM
Georgia Standard Time · UTC+4
☀️ 07:18 · 🌙 18:15
03:18 3:18 AM
Greenwich Mean Time · UTC+0
☀️ 08:30 · 🌙 17:57
·
−4 h
Hafnarfjordur is 4 h behind Tbilisi.
When you, Tbilisi and Hafnarfjordur are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇪 Tbilisi
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
🇮🇸 Hafnarfjordur
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 19 7 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
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Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇮🇸 Hafnarfjordur |
|---|---|---|
| Local time | 07:18 | 03:18 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Georgia Standard Time | Greenwich Mean Time |
| UTC offset | UTC+4 | UTC+0 |
| Offset from Tbilisi | — | −4 h |
| IANA zone | Asia/Tbilisi | Atlantic/Reykjavik |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:18 | 08:30 |
| Sunset | 18:15 | 17:57 |
| Daylight | 10 h 58 min | 9 h 27 min |
| People on this clock | 1,241,700 | 31,525 |
Compare Tbilisi with another city
More comparisons with Tbilisi: the time zones next to it and the far side of the clock.
Big time differences
Tbilisi and Hafnarfjordur: common questions
What is the time difference between Tbilisi and Hafnarfjordur?
Hafnarfjordur is 4 hours behind: it uses UTC+0, while Tbilisi is on UTC+4.
What time is it in Hafnarfjordur at the start of the working day in Tbilisi?
The working day in Tbilisi starts at 9:00 AM; in Hafnarfjordur it is 5:00 AM at that moment.
If it is 6:00 PM in Tbilisi, what time is it in Hafnarfjordur?
At 6:00 PM in Tbilisi, clocks in Hafnarfjordur show 2:00 PM.
When do working hours in Tbilisi and in Hafnarfjordur overlap?
Working hours (9:00 AM–6:00 PM) overlap from 1:00 PM to 6:00 PM in Tbilisi, which is 9:00 AM to 2:00 PM in Hafnarfjordur.
When does the date change in Hafnarfjordur compared with Tbilisi?
The new day starts in Hafnarfjordur later: until 4:00 AM in Tbilisi, it is still the previous day there. From 8:00 PM in Hafnarfjordur, Tbilisi is already on the next day.
Is the time difference between Tbilisi and Hafnarfjordur the same all year?
Yes. Neither Tbilisi nor Hafnarfjordur switches to summer time, so the gap is always 4 hours.
