Sioux City, IA to Tbilisi: time difference
Tbilisi is 9 h ahead of Sioux City, IA. 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.
Sioux City, IA 00:46 12:46 AM Tbilisi 09:46 9:46 AM You –:–
00:46 12:46 AM
Central Daylight Time · UTC-5
☀️ 07:34 · 🌙 18:52
09:46 9:46 AM
Georgia Standard Time · UTC+4
☀️ 07:10 · 🌙 18:26
·
+9 h
Tbilisi is 9 h ahead of Sioux City, IA.
When you, Sioux City, IA 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
🇺🇸 Sioux City, IA
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 | 🇺🇸 Sioux City, IA | 🇬🇪 Tbilisi |
|---|---|---|
| Local time | 00:46 | 09:46 |
| Local date | Monday, October 12, 2026 | Monday, October 12, 2026 |
| Time zone | Central Daylight Time | Georgia Standard Time |
| UTC offset | UTC-5 | UTC+4 |
| Offset from Sioux City, IA | — | +9 h |
| IANA zone | America/Chicago | Asia/Tbilisi |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:34 | 07:10 |
| Sunset | 18:52 | 18:26 |
| Daylight | 11 h 17 min | 11 h 17 min |
| People on this clock | 85,797 | 1,241,700 |
Compare Sioux City, IA with another city
More comparisons with Sioux City, IA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sioux City, IA and Tbilisi: common questions
How many hours ahead of Sioux City, IA, is Tbilisi?
The clocks in Tbilisi are 9 hours ahead of those in Sioux City (UTC+4 and UTC−5).
If it is 9:00 AM in Sioux City, IA, what time is it in Tbilisi?
At 9:00 AM in Sioux City, clocks in Tbilisi show 6:00 PM.
What time is it in Tbilisi when it is 6:00 PM in Sioux City, IA?
When it is 6:00 PM in Sioux City, it is 3:00 AM (the next day) in Tbilisi.
When do working hours in Sioux City, IA, and in Tbilisi overlap?
They don't: there are no shared working hours. The start of the day in Sioux City (9:00 AM) is 6:00 PM in Tbilisi, and the start of the day in Tbilisi is 12:00 AM in Sioux City.
When does the date change in Tbilisi compared with Sioux City, IA?
The new day starts in Tbilisi earlier: at 3:00 PM in Sioux City it is already midnight there. Until 9:00 AM in Tbilisi, Sioux City is still on the previous day.
Does the time gap between Sioux City, IA, and Tbilisi change during the year?
Yes – daylight saving time is used in Sioux City but not in Tbilisi. From November 1, 2026, Tbilisi will be 10 hours ahead of Sioux City.
