Tbilisi to Union City, TN: time difference
Union City, TN is 9 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 12:05 12:05 PM Union City, TN 03:05 3:05 AM You –:–
12:05 12:05 PM
Georgia Standard Time · UTC+4
☀️ 07:21 · 🌙 18:11
03:05 3:05 AM
Central Daylight Time · UTC-5
☀️ 07:10 · 🌙 18:12
·
−9 h
Union City, TN is 9 h behind Tbilisi.
When you, Tbilisi and Union City, TN 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
🇺🇸 Union City, TN
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 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
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Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇺🇸 Union City, TN |
|---|---|---|
| Local time | 12:05 | 03:05 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Georgia Standard Time | Central Daylight Time |
| UTC offset | UTC+4 | UTC-5 |
| Offset from Tbilisi | — | −9 h |
| IANA zone | Asia/Tbilisi | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 07:21 | 07:10 |
| Sunset | 18:11 | 18:12 |
| Daylight | 10 h 50 min | 11 h 2 min |
| People on this clock | 1,241,700 | 63,930 |
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 Union City, TN: common questions
How many hours behind Tbilisi is Union City, TN?
The clocks in Union City are 9 hours behind those in Tbilisi (UTC−5 and UTC+4).
If it is 9:00 AM in Tbilisi, what time is it in Union City, TN?
At 9:00 AM in Tbilisi, clocks in Union City show 12:00 AM.
If it is 6:00 PM in Tbilisi, what time is it in Union City, TN?
At 6:00 PM in Tbilisi, clocks in Union City show 9:00 AM.
Is there a time when both Tbilisi and Union City, TN, are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Tbilisi at 9:00 AM, it is 12:00 AM in Union City; the day in Union City starts at 6:00 PM in Tbilisi time.
Until what time in Tbilisi is it still yesterday in Union City, TN?
Before 9:00 AM in Tbilisi, the date in Union City has not changed yet. From 3:00 PM in Union City, it is already the next day in Tbilisi.
Does the time difference between Tbilisi and Union City, TN, change?
Yes. The clocks change only in Union City. From November 1, 2026, Union City will be 10 hours behind Tbilisi.
