Rustavi to Lisbon: time difference
Lisbon is 3 h behind Rustavi. Live clocks for both, the working hours they share, and how each one sits against your own time.
−3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Rustavi 13:55 1:55 PM Lisbon 10:55 10:55 AM You –:–
13:55 1:55 PM
Georgia Standard Time · UTC+4
☀️ 07:18 · 🌙 18:13
10:55 10:55 AM
Western European Summer Time · UTC+1
☀️ 07:51 · 🌙 18:53
·
−3 h
Lisbon is 3 h behind Rustavi.
When you, Rustavi and Lisbon are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇪 Rustavi
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
🇵🇹 Lisbon
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 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇪 Rustavi | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 13:55 | 10:55 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Georgia Standard Time | Western European Summer Time |
| UTC offset | UTC+4 | UTC+1 |
| Offset from Rustavi | — | −3 h |
| IANA zone | Asia/Tbilisi | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:18 | 07:51 |
| Sunset | 18:13 | 18:53 |
| Daylight | 10 h 56 min | 11 h 2 min |
| People on this clock | 132,333 | 545,923 |
Compare Rustavi with another city
More comparisons with Rustavi: the time zones next to it and the far side of the clock.
Big time differences
Rustavi and Lisbon: common questions
How many hours behind Rustavi is Lisbon?
The clocks in Lisbon are 3 hours behind those in Rustavi (UTC+1 and UTC+4).
What time is it in Lisbon when it is 9:00 AM in Rustavi?
When it is 9:00 AM in Rustavi, it is 6:00 AM in Lisbon.
What time is it in Lisbon when it is 6:00 PM in Rustavi?
When it is 6:00 PM in Rustavi, it is 3:00 PM in Lisbon.
When is a good time to call Lisbon from Rustavi?
Between 12:00 PM and 6:00 PM in Rustavi – that is 9:00 AM to 3:00 PM in Lisbon – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Lisbon compared with Rustavi?
The new day starts in Lisbon later: until 3:00 AM in Rustavi, it is still the previous day there. From 9:00 PM in Lisbon, Rustavi is already on the next day.
Is the time difference between Rustavi and Lisbon the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Lisbon will be 4 hours behind Rustavi.
