Lisbon to Aurora, IL: time difference
Aurora, IL is 6 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 12:14 12:14 PM Aurora, IL 06:14 6:14 AM You –:–
12:14 12:14 PM
Western European Summer Time · UTC+1
☀️ 07:41 · 🌙 19:07
06:14 6:14 AM
Central Daylight Time · UTC-5
☀️ 07:00 · 🌙 18:21
·
−6 h
Aurora, IL is 6 h behind Lisbon.
When you, Lisbon and Aurora, IL 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
🇺🇸 Aurora, IL
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 17 5 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇺🇸 Aurora, IL |
|---|---|---|
| Local time | 12:14 | 06:14 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Western European Summer Time | Central Daylight Time |
| UTC offset | UTC+1 | UTC-5 |
| Offset from Lisbon | — | −6 h |
| IANA zone | Europe/Lisbon | America/Chicago |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 07:41 | 07:00 |
| Sunset | 19:07 | 18:21 |
| Daylight | 11 h 26 min | 11 h 21 min |
| People on this clock | 545,923 | 180,542 |
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 Aurora, IL: common questions
How many hours behind Lisbon is Aurora, IL?
The clocks in Aurora are 6 hours behind those in Lisbon (UTC−5 and UTC+1).
What time is it in Aurora, IL, when it is 9:00 AM in Lisbon?
When it is 9:00 AM in Lisbon, it is 3:00 AM in Aurora.
What time is it in Aurora, IL, when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 12:00 PM in Aurora.
When is a good time to call Aurora, IL, from Lisbon?
Between 3:00 PM and 6:00 PM in Lisbon – that is 9:00 AM to 12:00 PM in Aurora – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Lisbon is it still yesterday in Aurora, IL?
Before 6:00 AM in Lisbon, the date in Aurora has not changed yet. From 6:00 PM in Aurora, it is already the next day in Lisbon.
Is the time difference between Lisbon and Aurora, IL, 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, Aurora will be 5 hours behind Lisbon.
