Tbilisi to Grand Junction, CO: time difference
Grand Junction, CO is 10 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 09:36 9:36 AM Grand Junction, CO 23:36 11:36 PM You –:–
09:36 9:36 AM
Georgia Standard Time · UTC+4
☀️ 07:07 · 🌙 18:30
23:36 11:36 PM
Mountain Daylight Time · UTC-6
☀️ 07:18 · 🌙 18:46
·
−10 h
Grand Junction, CO is 10 h behind Tbilisi.
When you, Tbilisi and Grand Junction, CO 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
🇺🇸 Grand Junction, CO
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 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM
📍 Your time
- Asleep
- Early
- Working hours
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Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇺🇸 Grand Junction, CO |
|---|---|---|
| Local time | 09:36 | 23:36 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Georgia Standard Time | Mountain Daylight Time |
| UTC offset | UTC+4 | UTC-6 |
| Offset from Tbilisi | — | −10 h |
| IANA zone | Asia/Tbilisi | America/Denver |
| Daylight saving | Not observed | On summer time → UTC-7, Nov 1, 01:00 |
| Sunrise | 07:07 | 07:18 |
| Sunset | 18:30 | 18:46 |
| Daylight | 11 h 22 min | 11 h 27 min |
| People on this clock | 1,241,700 | 65,560 |
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 Grand Junction, CO: common questions
What is the time difference between Tbilisi and Grand Junction, CO?
Grand Junction is 10 hours behind: it uses UTC−6, while Tbilisi is on UTC+4.
If it is 9:00 AM in Tbilisi, what time is it in Grand Junction, CO?
At 9:00 AM in Tbilisi, clocks in Grand Junction show 11:00 PM (the previous day).
What time is it in Grand Junction, CO, at the end of the working day in Tbilisi?
The working day in Tbilisi ends at 6:00 PM; in Grand Junction it is 8:00 AM at that moment.
When is a good time to call Grand Junction, CO, from Tbilisi?
Working hours (9:00 AM–6:00 PM) in Tbilisi and in Grand Junction do not overlap. At 9:00 AM in Tbilisi it is 11:00 PM (the previous day) in Grand Junction; when the working day starts in Grand Junction, it is 7:00 PM in Tbilisi.
When does the date change in Grand Junction, CO, compared with Tbilisi?
The new day starts in Grand Junction later: until 10:00 AM in Tbilisi, it is still the previous day there. From 2:00 PM in Grand Junction, Tbilisi is already on the next day.
Does the time difference between Tbilisi and Grand Junction, CO, change?
Yes. The clocks change only in Grand Junction. From November 1, 2026, Grand Junction will be 11 hours behind Tbilisi.
