Idaho Falls, ID to Lisbon: time difference
Lisbon is 7 h ahead of Idaho Falls, ID. Live clocks for both, the working hours they share, and how each one sits against your own time.
+7 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Idaho Falls, ID 12:17 12:17 PM Lisbon 19:17 7:17 PM You –:–
12:17 12:17 PM
Mountain Daylight Time · UTC-6
☀️ 07:48 · 🌙 18:40
19:17 7:17 PM
Western European Summer Time · UTC+1
☀️ 07:50 · 🌙 18:54
·
+7 h
Lisbon is 7 h ahead of Idaho Falls, ID.
When you, Idaho Falls, ID 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
🇺🇸 Idaho Falls, ID
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
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 3 3 AM 4 4 AM 5 5 AM 6 6 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Idaho Falls, ID | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 12:17 | 19:17 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Mountain Daylight Time | Western European Summer Time |
| UTC offset | UTC-6 | UTC+1 |
| Offset from Idaho Falls, ID | — | +7 h |
| IANA zone | America/Boise | Europe/Lisbon |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:48 | 07:50 |
| Sunset | 18:40 | 18:54 |
| Daylight | 10 h 52 min | 11 h 4 min |
| People on this clock | 61,459 | 545,923 |
Compare Idaho Falls, ID with another city
More comparisons with Idaho Falls, ID: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Idaho Falls, ID and Lisbon: common questions
How many hours ahead of Idaho Falls, ID, is Lisbon?
The clocks in Lisbon are 7 hours ahead of those in Idaho Falls (UTC+1 and UTC−6).
What time is it in Lisbon when it is 9:00 AM in Idaho Falls, ID?
When it is 9:00 AM in Idaho Falls, it is 4:00 PM in Lisbon.
What time is it in Lisbon at the end of the working day in Idaho Falls, ID?
The working day in Idaho Falls ends at 6:00 PM; in Lisbon it is 1:00 AM (the next day) at that moment.
When do working hours in Idaho Falls, ID, and in Lisbon overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 11:00 AM in Idaho Falls, which is 4:00 PM to 6:00 PM in Lisbon.
When does the date change in Lisbon compared with Idaho Falls, ID?
The new day starts in Lisbon earlier: at 5:00 PM in Idaho Falls it is already midnight there. Until 7:00 AM in Lisbon, Idaho Falls is still on the previous day.
Is the time difference between Idaho Falls, ID, and Lisbon the same all year?
No. Both places use summer time, but they switch on different dates, so for a while the gap changes. From October 25, 2026, Lisbon will be 6 hours ahead of Idaho Falls.
