Zion, IL to Tbilisi: time difference
Tbilisi is 9 h ahead of Zion, IL. 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.
Zion, IL 17:08 5:08 PM Tbilisi 02:08 2:08 AM You –:–
17:08 5:08 PM
Central Daylight Time · UTC-5
☀️ 07:01 · 🌙 18:16
02:08 2:08 AM
Georgia Standard Time · UTC+4
☀️ 07:11 · 🌙 18:25
·
+9 h
Tbilisi is 9 h ahead of Zion, IL.
When you, Zion, IL 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
🇺🇸 Zion, IL
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 | 🇺🇸 Zion, IL | 🇬🇪 Tbilisi |
|---|---|---|
| Local time | 17:08 | 02:08 |
| Local date | Monday, October 12, 2026 | Tuesday, October 13, 2026 |
| Time zone | Central Daylight Time | Georgia Standard Time |
| UTC offset | UTC-5 | UTC+4 |
| Offset from Zion, IL | — | +9 h |
| IANA zone | America/Chicago | Asia/Tbilisi |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:01 | 07:11 |
| Sunset | 18:16 | 18:25 |
| Daylight | 11 h 14 min | 11 h 14 min |
| People on this clock | 24,655 | 1,241,700 |
Compare Zion, IL with another city
More comparisons with Zion, IL: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Zion, IL and Tbilisi: common questions
What is the time difference between Zion, IL, and Tbilisi?
Tbilisi is 9 hours ahead: it uses UTC+4, while Zion is on UTC−5.
What time is it in Tbilisi when it is 9:00 AM in Zion, IL?
When it is 9:00 AM in Zion, it is 6:00 PM in Tbilisi.
What time is it in Tbilisi when it is 6:00 PM in Zion, IL?
When it is 6:00 PM in Zion, it is 3:00 AM (the next day) in Tbilisi.
When is a good time to call Tbilisi from Zion, IL?
Working hours (9:00 AM–6:00 PM) in Zion and in Tbilisi do not overlap. At 9:00 AM in Zion it is 6:00 PM in Tbilisi; when the working day starts in Tbilisi, it is 12:00 AM in Zion.
From what time in Zion, IL, is it tomorrow in Tbilisi?
Once it is 3:00 PM in Zion, the date in Tbilisi has already changed. Until 9:00 AM in Tbilisi, it is still the previous day in Zion.
Is the time difference between Zion, IL, and Tbilisi the same all year?
No. Only Zion switches to summer time, so the gap changes twice a year. From November 1, 2026, Tbilisi will be 10 hours ahead of Zion.
