Tbilisi to Reykjavik: time difference
Reykjavik 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 11:40 11:40 AM Reykjavik 07:40 7:40 AM You –:–
11:40 11:40 AM
Georgia Standard Time · UTC+4
☀️ 07:07 · 🌙 18:30
07:40 7:40 AM
Greenwich Mean Time · UTC+0
☀️ 08:03 · 🌙 18:28
·
−4 h
Reykjavik is 4 h behind Tbilisi.
When you, Tbilisi and Reykjavik 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
🇮🇸 Reykjavik
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
- Right now
Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇮🇸 Reykjavik |
|---|---|---|
| Local time | 11:40 | 07:40 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 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 | 07:07 | 08:03 |
| Sunset | 18:30 | 18:28 |
| Daylight | 11 h 22 min | 10 h 25 min |
| People on this clock | 1,241,700 | 136,894 |
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 Reykjavik: common questions
How many hours behind Tbilisi is Reykjavik?
The clocks in Reykjavik are 4 hours behind those in Tbilisi (UTC+0 and UTC+4).
What time is it in Reykjavik when it is 9:00 AM in Tbilisi?
When it is 9:00 AM in Tbilisi, it is 5:00 AM in Reykjavik.
What time is it in Reykjavik when it is 6:00 PM in Tbilisi?
When it is 6:00 PM in Tbilisi, it is 2:00 PM in Reykjavik.
When do working hours in Tbilisi and in Reykjavik 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 Reykjavik.
Until what time in Tbilisi is it still yesterday in Reykjavik?
Before 4:00 AM in Tbilisi, the date in Reykjavik has not changed yet. From 8:00 PM in Reykjavik, it is already the next day in Tbilisi.
Is the time difference between Tbilisi and Reykjavik the same all year?
Yes. Neither Tbilisi nor Reykjavik switches to summer time, so the gap is always 4 hours.
