Omsk to Lisbon: time difference
Lisbon is 5 h behind Omsk. Live clocks for both, the working hours they share, and how each one sits against your own time.
−5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Omsk 09:50 9:50 AM Lisbon 04:50 4:50 AM You –:–
09:50 9:50 AM
Omsk Standard Time · UTC+6
☀️ 07:26 · 🌙 18:23
04:50 4:50 AM
Western European Summer Time · UTC+1
☀️ 07:41 · 🌙 19:07
·
−5 h
Lisbon is 5 h behind Omsk.
When you, Omsk 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
🇷🇺 Omsk
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
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 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇷🇺 Omsk | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 09:50 | 04:50 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Omsk Standard Time | Western European Summer Time |
| UTC offset | UTC+6 | UTC+1 |
| Offset from Omsk | — | −5 h |
| IANA zone | Asia/Omsk | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:26 | 07:41 |
| Sunset | 18:23 | 19:07 |
| Daylight | 10 h 57 min | 11 h 26 min |
| People on this clock | 1,110,836 | 545,923 |
Compare Omsk with another city
More comparisons with Omsk: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Omsk and Lisbon: common questions
How many hours behind Omsk is Lisbon?
The clocks in Lisbon are 5 hours behind those in Omsk (UTC+1 and UTC+6).
What time is it in Lisbon at the start of the working day in Omsk?
The working day in Omsk starts at 9:00 AM; in Lisbon it is 4:00 AM at that moment.
What time is it in Lisbon at the end of the working day in Omsk?
The working day in Omsk ends at 6:00 PM; in Lisbon it is 1:00 PM at that moment.
When is a good time to call Lisbon from Omsk?
Between 2:00 PM and 6:00 PM in Omsk – that is 9:00 AM to 1:00 PM in Lisbon – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Lisbon compared with Omsk?
The new day starts in Lisbon later: until 5:00 AM in Omsk, it is still the previous day there. From 7:00 PM in Lisbon, Omsk is already on the next day.
Does the time gap between Omsk and Lisbon change during the year?
Yes – daylight saving time is used in Lisbon but not in Omsk. From October 25, 2026, Lisbon will be 6 hours behind Omsk.
