Tbilisi to Jeju: time difference
Jeju is 5 h ahead of 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 10:29 10:29 AM Jeju 15:29 3:29 PM You –:–
10:29 10:29 AM
Georgia Standard Time · UTC+4
☀️ 07:07 · 🌙 18:30
15:29 3:29 PM
Korean Standard Time · UTC+9
☀️ 06:35 · 🌙 18:09
·
+5 h
Jeju is 5 h ahead of Tbilisi.
When you, Tbilisi and Jeju 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
🇰🇷 Jeju
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 2 2 AM 3 3 AM 4 4 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇰🇷 Jeju |
|---|---|---|
| Local time | 10:29 | 15:29 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Georgia Standard Time | Korean Standard Time |
| UTC offset | UTC+4 | UTC+9 |
| Offset from Tbilisi | — | +5 h |
| IANA zone | Asia/Tbilisi | Asia/Seoul |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:07 | 06:35 |
| Sunset | 18:30 | 18:09 |
| Daylight | 11 h 22 min | 11 h 34 min |
| People on this clock | 1,241,700 | 469,279 |
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 Jeju: common questions
How far ahead of Tbilisi is Jeju?
Jeju is 5 hours ahead of Tbilisi: UTC+9 against UTC+4.
What time is it in Jeju when it is 9:00 AM in Tbilisi?
When it is 9:00 AM in Tbilisi, it is 2:00 PM in Jeju.
If it is 6:00 PM in Tbilisi, what time is it in Jeju?
At 6:00 PM in Tbilisi, clocks in Jeju show 11:00 PM.
When is a good time to call Jeju from Tbilisi?
Between 9:00 AM and 1:00 PM in Tbilisi – that is 2:00 PM to 6:00 PM in Jeju – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Jeju?
From 7:00 PM in Tbilisi it is already the next day in Jeju. The other way round, until 5:00 AM in Jeju it is still the previous day in Tbilisi.
Does the time gap between Tbilisi and Jeju change during the year?
No, the clocks change neither in Tbilisi nor in Jeju, so the gap is 5 hours all year round.
