Tbilisi to Portland, OR: time difference
Portland, OR is 11 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 10:46 10:46 AM Portland, OR 23:46 11:46 PM You –:–
10:46 10:46 AM
Georgia Standard Time · UTC+4
☀️ 07:07 · 🌙 18:30
23:46 11:46 PM
Pacific Daylight Time · UTC-7
☀️ 07:20 · 🌙 18:37
·
−11 h
Portland, OR is 11 h behind Tbilisi.
When you, Tbilisi and Portland, OR 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
🇺🇸 Portland, OR
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 9 9 AM 10 10 AM 11 11 AM 12 12 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇺🇸 Portland, OR |
|---|---|---|
| Local time | 10:46 | 23:46 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Georgia Standard Time | Pacific Daylight Time |
| UTC offset | UTC+4 | UTC-7 |
| Offset from Tbilisi | — | −11 h |
| IANA zone | Asia/Tbilisi | America/Los Angeles |
| Daylight saving | Not observed | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 07:07 | 07:20 |
| Sunset | 18:30 | 18:37 |
| Daylight | 11 h 22 min | 11 h 18 min |
| People on this clock | 1,241,700 | 652,503 |
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 Portland, OR: common questions
How far behind Tbilisi is Portland, OR?
Portland is 11 hours behind Tbilisi: UTC−7 against UTC+4.
What time is it in Portland, OR, at the start of the working day in Tbilisi?
The working day in Tbilisi starts at 9:00 AM; in Portland it is 10:00 PM (the previous day) at that moment.
What time is it in Portland, OR, at the end of the working day in Tbilisi?
The working day in Tbilisi ends at 6:00 PM; in Portland it is 7:00 AM at that moment.
Is there a time when both Tbilisi and Portland, OR, are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Tbilisi at 9:00 AM, it is 10:00 PM (the previous day) in Portland; the day in Portland starts at 8:00 PM in Tbilisi time.
Until what time in Tbilisi is it still yesterday in Portland, OR?
Before 11:00 AM in Tbilisi, the date in Portland has not changed yet. From 1:00 PM in Portland, it is already the next day in Tbilisi.
Does the time gap between Tbilisi and Portland, OR, change during the year?
Yes – daylight saving time is used in Portland but not in Tbilisi. From November 1, 2026, Portland will be 12 hours behind Tbilisi.
