Tbilisi to Tulsa, OK: time difference
Tulsa, OK 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 09:12 9:12 AM Tulsa, OK 00:12 12:12 AM You –:–
09:12 9:12 AM
Georgia Standard Time · UTC+4
☀️ 07:07 · 🌙 18:30
00:12 12:12 AM
Central Daylight Time · UTC-5
☀️ 07:26 · 🌙 18:58
·
−9 h
Tulsa, OK is 9 h behind Tbilisi.
When you, Tbilisi and Tulsa, OK 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
🇺🇸 Tulsa, OK
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
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Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇺🇸 Tulsa, OK |
|---|---|---|
| Local time | 09:12 | 00:12 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 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 | 07:26 |
| Sunset | 18:30 | 18:58 |
| Daylight | 11 h 22 min | 11 h 31 min |
| People on this clock | 1,241,700 | 413,066 |
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 Tulsa, OK: common questions
What is the time difference between Tbilisi and Tulsa, OK?
Tulsa is 9 hours behind: it uses UTC−5, while Tbilisi is on UTC+4.
What time is it in Tulsa, OK, at the start of the working day in Tbilisi?
The working day in Tbilisi starts at 9:00 AM; in Tulsa it is 12:00 AM at that moment.
What time is it in Tulsa, OK, at the end of the working day in Tbilisi?
The working day in Tbilisi ends at 6:00 PM; in Tulsa it is 9:00 AM at that moment.
When do working hours in Tbilisi and in Tulsa, OK, 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 Tulsa, and the start of the day in Tulsa is 6:00 PM in Tbilisi.
When is it still the previous day in Tulsa, OK?
Until 9:00 AM in Tbilisi it is still the previous day in Tulsa. The other way round, from 3:00 PM in Tulsa it is already the next day in Tbilisi.
Does the time difference between Tbilisi and Tulsa, OK, change?
Yes. The clocks change only in Tulsa. From November 1, 2026, Tulsa will be 10 hours behind Tbilisi.
