Tbilisi to Busan: time difference
Busan 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 08:47 8:47 AM Busan 13:47 1:47 PM You –:–
08:47 8:47 AM
Georgia Standard Time · UTC+4
☀️ 07:07 · 🌙 18:30
13:47 1:47 PM
Korean Standard Time · UTC+9
☀️ 06:26 · 🌙 17:57
·
+5 h
Busan is 5 h ahead of Tbilisi.
When you, Tbilisi and Busan 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
🇰🇷 Busan
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 | 🇰🇷 Busan |
|---|---|---|
| Local time | 08:47 | 13:47 |
| 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 | 06:26 |
| Sunset | 18:30 | 17:57 |
| Daylight | 11 h 22 min | 11 h 32 min |
| People on this clock | 1,241,700 | 3,586,079 |
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 Busan: common questions
How many hours ahead of Tbilisi is Busan?
The clocks in Busan are 5 hours ahead of those in Tbilisi (UTC+9 and UTC+4).
What time is it in Busan at the start of the working day in Tbilisi?
The working day in Tbilisi starts at 9:00 AM; in Busan it is 2:00 PM at that moment.
What time is it in Busan at the end of the working day in Tbilisi?
The working day in Tbilisi ends at 6:00 PM; in Busan it is 11:00 PM at that moment.
Is there a time when both Tbilisi and Busan are at work?
Yes: from 9:00 AM to 1:00 PM in Tbilisi (2:00 PM to 6:00 PM in Busan), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Busan?
From 7:00 PM in Tbilisi it is already the next day in Busan. The other way round, until 5:00 AM in Busan it is still the previous day in Tbilisi.
Does the time gap between Tbilisi and Busan change during the year?
No, the clocks change neither in Tbilisi nor in Busan, so the gap is 5 hours all year round.
