Lisbon to Monument, CO: time difference
Monument, CO is 7 h behind 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 13:45 1:45 PM Monument, CO 06:45 6:45 AM You –:–
13:45 1:45 PM
Western European Summer Time · UTC+1
☀️ 07:42 · 🌙 19:06
06:45 6:45 AM
Mountain Daylight Time · UTC-6
☀️ 07:06 · 🌙 18:28
·
−7 h
Monument, CO is 7 h behind Lisbon.
When you, Lisbon and Monument, CO 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
🇺🇸 Monument, CO
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 13 1 PM 14 2 PM 15 3 PM 16 4 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇺🇸 Monument, CO |
|---|---|---|
| Local time | 13:45 | 06:45 |
| Local date | Sunday, October 11, 2026 | Sunday, October 11, 2026 |
| Time zone | Western European Summer Time | Mountain Daylight Time |
| UTC offset | UTC+1 | UTC-6 |
| Offset from Lisbon | — | −7 h |
| IANA zone | Europe/Lisbon | America/Denver |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC-7, Nov 1, 01:00 |
| Sunrise | 07:42 | 07:06 |
| Sunset | 19:06 | 18:28 |
| Daylight | 11 h 24 min | 11 h 22 min |
| People on this clock | 545,923 | 10,000 |
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 Monument, CO: common questions
What is the time difference between Lisbon and Monument, CO?
Monument is 7 hours behind: it uses UTC−6, while Lisbon is on UTC+1.
What time is it in Monument, CO, when it is 9:00 AM in Lisbon?
When it is 9:00 AM in Lisbon, it is 2:00 AM in Monument.
If it is 6:00 PM in Lisbon, what time is it in Monument, CO?
At 6:00 PM in Lisbon, clocks in Monument show 11:00 AM.
When is a good time to call Monument, CO, from Lisbon?
Between 4:00 PM and 6:00 PM in Lisbon – that is 9:00 AM to 11:00 AM in Monument – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Monument, CO?
Until 7:00 AM in Lisbon it is still the previous day in Monument. The other way round, from 5:00 PM in Monument it is already the next day in Lisbon.
Does the time gap between Lisbon and Monument, CO, change during the year?
Yes, because the clocks in Lisbon and in Monument change on different dates. Next change: from October 25, 2026, Monument will be 6 hours behind Lisbon.
