Geneva, IL to Lisbon: time difference
Lisbon is 6 h ahead of Geneva, IL. Live clocks for both, the working hours they share, and how each one sits against your own time.
+6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Geneva, IL 21:31 9:31 PM Lisbon 03:31 3:31 AM You –:–
21:31 9:31 PM
Central Daylight Time · UTC-5
☀️ 07:13 · 🌙 18:04
03:31 3:31 AM
Western European Summer Time · UTC+1
☀️ 07:53 · 🌙 18:50
·
+6 h
Lisbon is 6 h ahead of Geneva, IL.
When you, Geneva, IL 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
🇺🇸 Geneva, IL
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
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
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Time zones side by side
| Detail | 🇺🇸 Geneva, IL | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 21:31 | 03:31 |
| Local date | Wednesday, October 21, 2026 | Thursday, October 22, 2026 |
| Time zone | Central Daylight Time | Western European Summer Time |
| UTC offset | UTC-5 | UTC+1 |
| Offset from Geneva, IL | — | +6 h |
| IANA zone | America/Chicago | Europe/Lisbon |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:13 | 07:53 |
| Sunset | 18:04 | 18:50 |
| Daylight | 10 h 51 min | 10 h 57 min |
| People on this clock | 12,812 | 545,923 |
Compare Geneva, IL with another city
More comparisons with Geneva, IL: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Geneva, IL and Lisbon: common questions
How far ahead of Geneva, IL, is Lisbon?
Lisbon is 6 hours ahead of Geneva: UTC+1 against UTC−5.
What time is it in Lisbon at the start of the working day in Geneva, IL?
The working day in Geneva starts at 9:00 AM; in Lisbon it is 3:00 PM at that moment.
If it is 6:00 PM in Geneva, IL, what time is it in Lisbon?
At 6:00 PM in Geneva, clocks in Lisbon show 12:00 AM (the next day).
When is a good time to call Lisbon from Geneva, IL?
Between 9:00 AM and 12:00 PM in Geneva – that is 3:00 PM to 6:00 PM in Lisbon – both places are within working hours (9:00 AM–6:00 PM).
From what time in Geneva, IL, is it tomorrow in Lisbon?
Once it is 6:00 PM in Geneva, the date in Lisbon has already changed. Until 6:00 AM in Lisbon, it is still the previous day in Geneva.
Does the time gap between Geneva, IL, and Lisbon change during the year?
Yes, because the clocks in Geneva and in Lisbon change on different dates. Next change: from October 25, 2026, Lisbon will be 5 hours ahead of Geneva.
