Oman to Lisbon: time difference
Lisbon is 3 h behind Oman. 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.
Oman 05:28 5:28 AM Lisbon 02:28 2:28 AM You –:–
05:28 5:28 AM
Gulf Standard Time · UTC+4
☀️ 06:02 · 🌙 17:46
02:28 2:28 AM
Western European Summer Time · UTC+1
☀️ 07:41 · 🌙 19:07
·
−3 h
Lisbon is 3 h behind Oman.
When you, Oman 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
🇴🇲 Oman
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 | 🇴🇲 Oman | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 05:28 | 02:28 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Gulf Standard Time | Western European Summer Time |
| UTC offset | UTC+4 | UTC+1 |
| Offset from Oman | — | −3 h |
| IANA zone | Asia/Muscat | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:02 | 07:41 |
| Sunset | 17:46 | 19:07 |
| Daylight | 11 h 44 min | 11 h 26 min |
| People on this clock | 4,829,480 | 545,923 |
Compare Oman with another city
More comparisons with Oman: the time zones next to it and the far side of the clock.
Big time differences
Oman and Lisbon: common questions
How many hours behind Oman is Lisbon?
The clocks in Lisbon are 3 hours behind those in Oman (UTC+1 and UTC+4).
What time is it in Lisbon when it is 9:00 AM in Oman?
When it is 9:00 AM in Oman, it is 6:00 AM in Lisbon.
If it is 6:00 PM in Oman, what time is it in Lisbon?
At 6:00 PM in Oman, clocks in Lisbon show 3:00 PM.
Is there a time when both Oman and Lisbon are at work?
Yes: from 12:00 PM to 6:00 PM in Oman (9:00 AM to 3:00 PM in Lisbon), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Lisbon compared with Oman?
The new day starts in Lisbon later: until 3:00 AM in Oman, it is still the previous day there. From 9:00 PM in Lisbon, Oman is already on the next day.
Does the time gap between Oman and Lisbon change during the year?
Yes – daylight saving time is used in Lisbon but not in Oman. From October 25, 2026, Lisbon will be 4 hours behind Oman.
