Cheonan to Tbilisi: time difference
Tbilisi is 5 h behind Cheonan. 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.
Cheonan 03:25 3:25 AM Tbilisi 22:25 10:25 PM You –:–
03:25 3:25 AM
Korean Standard Time · UTC+9
☀️ 06:44 · 🌙 17:51
22:25 10:25 PM
Georgia Standard Time · UTC+4
☀️ 07:18 · 🌙 18:15
·
−5 h
Tbilisi is 5 h behind Cheonan.
When you, Cheonan 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
🇰🇷 Cheonan
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 | 🇰🇷 Cheonan | 🇬🇪 Tbilisi |
|---|---|---|
| Local time | 03:25 | 22:25 |
| Local date | Tuesday, October 20, 2026 | Monday, October 19, 2026 |
| Time zone | Korean Standard Time | Georgia Standard Time |
| UTC offset | UTC+9 | UTC+4 |
| Offset from Cheonan | — | −5 h |
| IANA zone | Asia/Seoul | Asia/Tbilisi |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:44 | 07:18 |
| Sunset | 17:51 | 18:15 |
| Daylight | 11 h 7 min | 10 h 58 min |
| People on this clock | 658,486 | 1,241,700 |
Compare Cheonan with another city
More comparisons with Cheonan: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Cheonan and Tbilisi: common questions
How many hours behind Cheonan is Tbilisi?
The clocks in Tbilisi are 5 hours behind those in Cheonan (UTC+4 and UTC+9).
If it is 9:00 AM in Cheonan, what time is it in Tbilisi?
At 9:00 AM in Cheonan, clocks in Tbilisi show 4:00 AM.
If it is 6:00 PM in Cheonan, what time is it in Tbilisi?
At 6:00 PM in Cheonan, clocks in Tbilisi show 1:00 PM.
When is a good time to call Tbilisi from Cheonan?
Between 2:00 PM and 6:00 PM in Cheonan – that is 9:00 AM to 1:00 PM in Tbilisi – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Cheonan is it still yesterday in Tbilisi?
Before 5:00 AM in Cheonan, the date in Tbilisi has not changed yet. From 7:00 PM in Tbilisi, it is already the next day in Cheonan.
Is the time difference between Cheonan and Tbilisi the same all year?
Yes. Neither Cheonan nor Tbilisi switches to summer time, so the gap is always 5 hours.
