Tbilisi to Brookings, SD: time difference
Brookings, 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 11:33 11:33 AM Brookings, SD 02:33 2:33 AM You –:–
11:33 11:33 AM
Georgia Standard Time · UTC+4
☀️ 07:21 · 🌙 18:11
02:33 2:33 AM
Central Daylight Time · UTC-5
☀️ 07:52 · 🌙 18:33
·
−9 h
Brookings, SD is 9 h behind Tbilisi.
When you, Tbilisi and Brookings, 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
🇺🇸 Brookings, 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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇺🇸 Brookings, SD |
|---|---|---|
| Local time | 11:33 | 02:33 |
| 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 | 07:52 |
| Sunset | 18:11 | 18:33 |
| Daylight | 10 h 50 min | 10 h 41 min |
| People on this clock | 1,241,700 | 18,802 |
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 Brookings, SD: common questions
What is the time difference between Tbilisi and Brookings, SD?
Brookings is 9 hours behind: it uses UTC−5, while Tbilisi is on UTC+4.
If it is 9:00 AM in Tbilisi, what time is it in Brookings, SD?
At 9:00 AM in Tbilisi, clocks in Brookings show 12:00 AM.
If it is 6:00 PM in Tbilisi, what time is it in Brookings, SD?
At 6:00 PM in Tbilisi, clocks in Brookings show 9:00 AM.
When do working hours in Tbilisi and in Brookings, SD, overlap?
They don't: there are no shared working hours. The start of the day in Tbilisi (9:00 AM) is 12:00 AM in Brookings, and the start of the day in Brookings is 6:00 PM in Tbilisi.
Until what time in Tbilisi is it still yesterday in Brookings, SD?
Before 9:00 AM in Tbilisi, the date in Brookings has not changed yet. From 3:00 PM in Brookings, it is already the next day in Tbilisi.
Is the time difference between Tbilisi and Brookings, SD, the same all year?
No. Only Brookings switches to summer time, so the gap changes twice a year. From November 1, 2026, Brookings will be 10 hours behind Tbilisi.
