Lisbon to Broomfield, CO: time difference
Broomfield, 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 11:44 11:44 AM Broomfield, CO 04:44 4:44 AM You –:–
11:44 11:44 AM
Western European Summer Time · UTC+1
☀️ 07:50 · 🌙 18:54
04:44 4:44 AM
Mountain Daylight Time · UTC-6
☀️ 07:15 · 🌙 18:16
·
−7 h
Broomfield, CO is 7 h behind Lisbon.
When you, Lisbon and Broomfield, 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
🇺🇸 Broomfield, 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 | 🇺🇸 Broomfield, CO |
|---|---|---|
| Local time | 11:44 | 04:44 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 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 | 07:50 | 07:15 |
| Sunset | 18:54 | 18:16 |
| Daylight | 11 h 4 min | 11 h 1 min |
| People on this clock | 545,923 | 74,112 |
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 Broomfield, CO: common questions
How many hours behind Lisbon is Broomfield, CO?
The clocks in Broomfield are 7 hours behind those in Lisbon (UTC−6 and UTC+1).
What time is it in Broomfield, CO, at the start of the working day in Lisbon?
The working day in Lisbon starts at 9:00 AM; in Broomfield it is 2:00 AM at that moment.
What time is it in Broomfield, CO, when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 11:00 AM in Broomfield.
When do working hours in Lisbon and in Broomfield, CO, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 4:00 PM to 6:00 PM in Lisbon, which is 9:00 AM to 11:00 AM in Broomfield.
When is it still the previous day in Broomfield, CO?
Until 7:00 AM in Lisbon it is still the previous day in Broomfield. The other way round, from 5:00 PM in Broomfield it is already the next day in Lisbon.
Does the time difference between Lisbon and Broomfield, CO, change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Broomfield will be 6 hours behind Lisbon.
