Cheongju to Tbilisi: time difference
Tbilisi is 5 h behind Cheongju. 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.
Cheongju 02:21 2:21 AM Tbilisi 21:21 9:21 PM You –:–
02:21 2:21 AM
Korean Standard Time · UTC+9
☀️ 06:40 · 🌙 17:52
21:21 9:21 PM
Georgia Standard Time · UTC+4
☀️ 07:15 · 🌙 18:18
·
−5 h
Tbilisi is 5 h behind Cheongju.
When you, Cheongju 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
🇰🇷 Cheongju
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 | 🇰🇷 Cheongju | 🇬🇪 Tbilisi |
|---|---|---|
| Local time | 02:21 | 21:21 |
| 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 Cheongju | — | −5 h |
| IANA zone | Asia/Seoul | Asia/Tbilisi |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:40 | 07:15 |
| Sunset | 17:52 | 18:18 |
| Daylight | 11 h 12 min | 11 h 3 min |
| People on this clock | 835,669 | 1,241,700 |
Compare Cheongju with another city
More comparisons with Cheongju: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Cheongju and Tbilisi: common questions
What is the time difference between Cheongju and Tbilisi?
Tbilisi is 5 hours behind: it uses UTC+4, while Cheongju is on UTC+9.
What time is it in Tbilisi when it is 9:00 AM in Cheongju?
When it is 9:00 AM in Cheongju, it is 4:00 AM in Tbilisi.
What time is it in Tbilisi when it is 6:00 PM in Cheongju?
When it is 6:00 PM in Cheongju, it is 1:00 PM in Tbilisi.
Is there a time when both Cheongju and Tbilisi are at work?
Yes: from 2:00 PM to 6:00 PM in Cheongju (9:00 AM to 1:00 PM in Tbilisi), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Tbilisi?
Until 5:00 AM in Cheongju it is still the previous day in Tbilisi. The other way round, from 7:00 PM in Tbilisi it is already the next day in Cheongju.
Is the time difference between Cheongju and Tbilisi the same all year?
Yes. Neither Cheongju nor Tbilisi switches to summer time, so the gap is always 5 hours.
