Lisbon to Duqm: time difference
Duqm is 3 h ahead of Lisbon. 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.
Lisbon 16:17 4:17 PM Duqm 19:17 7:17 PM You –:–
16:17 4:17 PM
Western European Summer Time · UTC+1
☀️ 07:48 · 🌙 18:57
19:17 7:17 PM
Gulf Standard Time · UTC+4
☀️ 06:05 · 🌙 17:46
·
+3 h
Duqm is 3 h ahead of Lisbon.
When you, Lisbon and Duqm are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇹 Lisbon
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
🇴🇲 Duqm
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 0 12 AM 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇴🇲 Duqm |
|---|---|---|
| Local time | 16:17 | 19:17 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Western European Summer Time | Gulf Standard Time |
| UTC offset | UTC+1 | UTC+4 |
| Offset from Lisbon | — | +3 h |
| IANA zone | Europe/Lisbon | Asia/Muscat |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:48 | 06:05 |
| Sunset | 18:57 | 17:46 |
| Daylight | 11 h 9 min | 11 h 41 min |
| People on this clock | 545,923 | 12,000 |
Compare Lisbon with another city
More comparisons with Lisbon: the time zones next to it and the far side of the clock.
Big time differences
Lisbon and Duqm: common questions
How many hours ahead of Lisbon is Duqm?
The clocks in Duqm are 3 hours ahead of those in Lisbon (UTC+4 and UTC+1).
If it is 9:00 AM in Lisbon, what time is it in Duqm?
At 9:00 AM in Lisbon, clocks in Duqm show 12:00 PM.
What time is it in Duqm when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 9:00 PM in Duqm.
Is there a time when both Lisbon and Duqm are at work?
Yes: from 9:00 AM to 3:00 PM in Lisbon (12:00 PM to 6:00 PM in Duqm), the working days (9:00 AM–6:00 PM) overlap.
From what time in Lisbon is it tomorrow in Duqm?
Once it is 9:00 PM in Lisbon, the date in Duqm has already changed. Until 3:00 AM in Duqm, it is still the previous day in Lisbon.
Does the time difference between Lisbon and Duqm change?
Yes. The clocks change only in Lisbon. From October 25, 2026, Duqm will be 4 hours ahead of Lisbon.
