Wheaton, IL to Lisbon: time difference
Lisbon is 6 h ahead of Wheaton, 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.
Wheaton, IL 22:12 10:12 PM Lisbon 04:12 4:12 AM You –:–
22:12 10:12 PM
Central Daylight Time · UTC-5
☀️ 07:12 · 🌙 18:03
04:12 4:12 AM
Western European Summer Time · UTC+1
☀️ 07:53 · 🌙 18:50
·
+6 h
Lisbon is 6 h ahead of Wheaton, IL.
When you, Wheaton, 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
🇺🇸 Wheaton, 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
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Time zones side by side
| Detail | 🇺🇸 Wheaton, IL | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 22:12 | 04:12 |
| 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 Wheaton, 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 | 07:12 | 07:53 |
| Sunset | 18:03 | 18:50 |
| Daylight | 10 h 51 min | 10 h 57 min |
| People on this clock | 54,611 | 545,923 |
Compare Wheaton, IL with another city
More comparisons with Wheaton, IL: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Wheaton, IL and Lisbon: common questions
How many hours ahead of Wheaton, IL, is Lisbon?
The clocks in Lisbon are 6 hours ahead of those in Wheaton (UTC+1 and UTC−5).
If it is 9:00 AM in Wheaton, IL, what time is it in Lisbon?
At 9:00 AM in Wheaton, clocks in Lisbon show 3:00 PM.
What time is it in Lisbon when it is 6:00 PM in Wheaton, IL?
When it is 6:00 PM in Wheaton, it is 12:00 AM (the next day) in Lisbon.
When is a good time to call Lisbon from Wheaton, IL?
Between 9:00 AM and 12:00 PM in Wheaton – that is 3:00 PM to 6:00 PM in Lisbon – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Lisbon compared with Wheaton, IL?
The new day starts in Lisbon earlier: at 6:00 PM in Wheaton it is already midnight there. Until 6:00 AM in Lisbon, Wheaton is still on the previous day.
Does the time difference between Wheaton, IL, and Lisbon change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Lisbon will be 5 hours ahead of Wheaton.
