Saint Louis, MO to Lisbon: time difference
Lisbon is 6 h ahead of Saint Louis, MO. 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.
Saint Louis, MO 20:40 8:40 PM Lisbon 02:40 2:40 AM You –:–
20:40 8:40 PM
Central Daylight Time · UTC-5
☀️ 07:05 · 🌙 18:33
02:40 2:40 AM
Western European Summer Time · UTC+1
☀️ 07:41 · 🌙 19:07
·
+6 h
Lisbon is 6 h ahead of Saint Louis, MO.
When you, Saint Louis, MO 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
🇺🇸 Saint Louis, MO
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
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Time zones side by side
| Detail | 🇺🇸 Saint Louis, MO | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 20:40 | 02:40 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Daylight Time | Western European Summer Time |
| UTC offset | UTC-5 | UTC+1 |
| Offset from Saint Louis, MO | — | +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 | 07:05 | 07:41 |
| Sunset | 18:33 | 19:07 |
| Daylight | 11 h 28 min | 11 h 26 min |
| People on this clock | 301,578 | 545,923 |
Compare Saint Louis, MO with another city
More comparisons with Saint Louis, MO: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Saint Louis, MO and Lisbon: common questions
How many hours ahead of Saint Louis, MO, is Lisbon?
The clocks in Lisbon are 6 hours ahead of those in Saint Louis (UTC+1 and UTC−5).
What time is it in Lisbon when it is 9:00 AM in Saint Louis, MO?
When it is 9:00 AM in Saint Louis, it is 3:00 PM in Lisbon.
What time is it in Lisbon when it is 6:00 PM in Saint Louis, MO?
When it is 6:00 PM in Saint Louis, it is 12:00 AM (the next day) in Lisbon.
When do working hours in Saint Louis, MO, and in Lisbon overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 12:00 PM in Saint Louis, which is 3:00 PM to 6:00 PM in Lisbon.
From what time in Saint Louis, MO, is it tomorrow in Lisbon?
Once it is 6:00 PM in Saint Louis, the date in Lisbon has already changed. Until 6:00 AM in Lisbon, it is still the previous day in Saint Louis.
Does the time difference between Saint Louis, MO, and Lisbon change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Lisbon will be 5 hours ahead of Saint Louis.
