Tbilisi to Louisville, KY: time difference
Louisville, KY is 8 h behind 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 09:55 9:55 AM Louisville, KY 01:55 1:55 AM You –:–
09:55 9:55 AM
Georgia Standard Time · UTC+4
☀️ 07:07 · 🌙 18:30
01:55 1:55 AM
Eastern Daylight Time · UTC-4
☀️ 07:48 · 🌙 19:14
·
−8 h
Louisville, KY is 8 h behind Tbilisi.
When you, Tbilisi and Louisville, KY 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
🇺🇸 Louisville, KY
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 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
📍 Your time
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Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇺🇸 Louisville, KY |
|---|---|---|
| Local time | 09:55 | 01:55 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Georgia Standard Time | Eastern Daylight Time |
| UTC offset | UTC+4 | UTC-4 |
| Offset from Tbilisi | — | −8 h |
| IANA zone | Asia/Tbilisi | America/Kentucky/Louisville |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:07 | 07:48 |
| Sunset | 18:30 | 19:14 |
| Daylight | 11 h 22 min | 11 h 26 min |
| People on this clock | 1,241,700 | 612,780 |
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 Louisville, KY: common questions
How many hours behind Tbilisi is Louisville, KY?
The clocks in Louisville are 8 hours behind those in Tbilisi (UTC−4 and UTC+4).
What time is it in Louisville, KY, when it is 9:00 AM in Tbilisi?
When it is 9:00 AM in Tbilisi, it is 1:00 AM in Louisville.
If it is 6:00 PM in Tbilisi, what time is it in Louisville, KY?
At 6:00 PM in Tbilisi, clocks in Louisville show 10:00 AM.
When do working hours in Tbilisi and in Louisville, KY, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 5:00 PM to 6:00 PM in Tbilisi, which is 9:00 AM to 10:00 AM in Louisville.
When is it still the previous day in Louisville, KY?
Until 8:00 AM in Tbilisi it is still the previous day in Louisville. The other way round, from 4:00 PM in Louisville it is already the next day in Tbilisi.
Is the time difference between Tbilisi and Louisville, KY, the same all year?
No. Only Louisville switches to summer time, so the gap changes twice a year. From November 1, 2026, Louisville will be 9 hours behind Tbilisi.
