Columbia, KY to Tbilisi: time difference
Tbilisi is 9 h ahead of Columbia, KY. Live clocks for both, the working hours they share, and how each one sits against your own time.
+9 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Columbia, KY 08:13 8:13 AM Tbilisi 17:13 5:13 PM You –:–
08:13 8:13 AM
Central Daylight Time · UTC-5
☀️ 06:56 · 🌙 17:57
17:13 5:13 PM
Georgia Standard Time · UTC+4
☀️ 07:21 · 🌙 18:11
·
+9 h
Tbilisi is 9 h ahead of Columbia, KY.
When you, Columbia, KY 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
🇺🇸 Columbia, KY
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
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 5 5 AM 6 6 AM 7 7 AM 8 8 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Columbia, KY | 🇬🇪 Tbilisi |
|---|---|---|
| Local time | 08:13 | 17:13 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Central Daylight Time | Georgia Standard Time |
| UTC offset | UTC-5 | UTC+4 |
| Offset from Columbia, KY | — | +9 h |
| IANA zone | America/Chicago | Asia/Tbilisi |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 06:56 | 07:21 |
| Sunset | 17:57 | 18:11 |
| Daylight | 11 h | 10 h 50 min |
| People on this clock | 139,698 | 1,241,700 |
Compare Columbia, KY with another city
More comparisons with Columbia, KY: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Columbia, KY and Tbilisi: common questions
What is the time difference between Columbia, KY, and Tbilisi?
Tbilisi is 9 hours ahead: it uses UTC+4, while Columbia is on UTC−5.
What time is it in Tbilisi when it is 9:00 AM in Columbia, KY?
When it is 9:00 AM in Columbia, it is 6:00 PM in Tbilisi.
What time is it in Tbilisi when it is 6:00 PM in Columbia, KY?
When it is 6:00 PM in Columbia, it is 3:00 AM (the next day) in Tbilisi.
Is there a time when both Columbia, KY, and Tbilisi are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Columbia at 9:00 AM, it is 6:00 PM in Tbilisi; the day in Tbilisi starts at 12:00 AM in Columbia time.
From what time in Columbia, KY, is it tomorrow in Tbilisi?
Once it is 3:00 PM in Columbia, the date in Tbilisi has already changed. Until 9:00 AM in Tbilisi, it is still the previous day in Columbia.
Does the time difference between Columbia, KY, and Tbilisi change?
Yes. The clocks change only in Columbia. From November 1, 2026, Tbilisi will be 10 hours ahead of Columbia.
