Tbilisi to Sioux Falls, SD: time difference
Sioux Falls, SD 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 07:18 7:18 AM Sioux Falls, SD 22:18 10:18 PM You –:–
07:18 7:18 AM
Georgia Standard Time · UTC+4
☀️ 07:07 · 🌙 18:30
22:18 10:18 PM
Central Daylight Time · UTC-5
☀️ 07:34 · 🌙 18:55
·
−9 h
Sioux Falls, SD is 9 h behind Tbilisi.
When you, Tbilisi and Sioux Falls, SD 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
🇺🇸 Sioux Falls, SD
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
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- Working hours
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Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇺🇸 Sioux Falls, SD |
|---|---|---|
| Local time | 07:18 | 22:18 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 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 | 07:07 | 07:34 |
| Sunset | 18:30 | 18:55 |
| Daylight | 11 h 22 min | 11 h 21 min |
| People on this clock | 1,241,700 | 192,517 |
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 Sioux Falls, SD: common questions
What is the time difference between Tbilisi and Sioux Falls, SD?
Sioux Falls is 9 hours behind: it uses UTC−5, while Tbilisi is on UTC+4.
What time is it in Sioux Falls, SD, at the start of the working day in Tbilisi?
The working day in Tbilisi starts at 9:00 AM; in Sioux Falls it is 12:00 AM at that moment.
What time is it in Sioux Falls, SD, at the end of the working day in Tbilisi?
The working day in Tbilisi ends at 6:00 PM; in Sioux Falls it is 9:00 AM at that moment.
When is a good time to call Sioux Falls, SD, from Tbilisi?
Working hours (9:00 AM–6:00 PM) in Tbilisi and in Sioux Falls do not overlap. At 9:00 AM in Tbilisi it is 12:00 AM in Sioux Falls; when the working day starts in Sioux Falls, it is 6:00 PM in Tbilisi.
Until what time in Tbilisi is it still yesterday in Sioux Falls, SD?
Before 9:00 AM in Tbilisi, the date in Sioux Falls has not changed yet. From 3:00 PM in Sioux Falls, it is already the next day in Tbilisi.
Is the time difference between Tbilisi and Sioux Falls, SD, the same all year?
No. Only Sioux Falls switches to summer time, so the gap changes twice a year. From November 1, 2026, Sioux Falls will be 10 hours behind Tbilisi.
