Seongnam to Tbilisi: time difference
Tbilisi is 5 h behind Seongnam. 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.
Seongnam 03:09 3:09 AM Tbilisi 22:09 10:09 PM You –:–
03:09 3:09 AM
Korean Standard Time · UTC+9
☀️ 06:42 · 🌙 17:52
22:09 10:09 PM
Georgia Standard Time · UTC+4
☀️ 07:15 · 🌙 18:18
·
−5 h
Tbilisi is 5 h behind Seongnam.
When you, Seongnam 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
🇰🇷 Seongnam
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
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇰🇷 Seongnam | 🇬🇪 Tbilisi |
|---|---|---|
| Local time | 03:09 | 22:09 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | Korean Standard Time | Georgia Standard Time |
| UTC offset | UTC+9 | UTC+4 |
| Offset from Seongnam | — | −5 h |
| IANA zone | Asia/Seoul | Asia/Tbilisi |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:42 | 07:15 |
| Sunset | 17:52 | 18:18 |
| Daylight | 11 h 10 min | 11 h 3 min |
| People on this clock | 967,510 | 1,241,700 |
Compare Seongnam with another city
More comparisons with Seongnam: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Seongnam and Tbilisi: common questions
What is the time difference between Seongnam and Tbilisi?
Tbilisi is 5 hours behind: it uses UTC+4, while Seongnam is on UTC+9.
What time is it in Tbilisi at the start of the working day in Seongnam?
The working day in Seongnam starts at 9:00 AM; in Tbilisi it is 4:00 AM at that moment.
If it is 6:00 PM in Seongnam, what time is it in Tbilisi?
At 6:00 PM in Seongnam, clocks in Tbilisi show 1:00 PM.
When do working hours in Seongnam and in Tbilisi overlap?
Working hours (9:00 AM–6:00 PM) overlap from 2:00 PM to 6:00 PM in Seongnam, which is 9:00 AM to 1:00 PM in Tbilisi.
Until what time in Seongnam is it still yesterday in Tbilisi?
Before 5:00 AM in Seongnam, the date in Tbilisi has not changed yet. From 7:00 PM in Tbilisi, it is already the next day in Seongnam.
Is the time difference between Seongnam and Tbilisi the same all year?
Yes. Neither Seongnam nor Tbilisi switches to summer time, so the gap is always 5 hours.
