Lisbon → Chicago Time Converter
Portugal · USA
FROM
22:05
Sat, Sep 19
UTC+1
TOChicago
USA · UTC−5
16:05
Sat, Sep 19
business hours
New York
USA · UTC−4
17:05
Sat, Sep 19
business hours
London
UK · UTC+1
22:05
Sat, Sep 19
likely asleep
Tokyo
Japan · UTC+9
06:05
Sun, Sep 20
early morning
Sydney
Australia · UTC+10
07:05
Sun, Sep 20
early morning
OVERLAP TIMELINE09:00–18:00 · Lisbon time
Lisbon
Chicago
New York
London
Tokyo
Sydney
OVERLAP
15:00–18:00Lisbon/09:00–12:00Chicago
It’s 22:05 in Lisbon when it’s 16:05 in Chicago.
Lisbon time zone guide · Chicago time zone guide
Working-hours overlap today
Overlap: 2 h — 15:00–17:00 in Lisbon / 09:00–11:00 in Chicago
Best time to schedule a meeting
Lisbon15:00–17:00/Chicago09:00–11:00
Standard business hours for both Lisbon and Chicago.
Lisbon14:00–15:00/Chicago08:00–09:00
Workable but outside core hours for Lisbon or Chicago.
Lisbon17:00–18:00/Chicago11:00–12:00
Workable but outside core hours for Lisbon or Chicago.
How the time difference shifts across the year
- Lisbon clocks go back on Oct 25.
- Chicago clocks go back on Nov 1.
| Period | Difference |
|---|---|
| Jan 1–Mar 7 | −6 h |
| Mar 8–Mar 28 | −5 h |
| Mar 29–Oct 24 | −6 h |
| Oct 25–Oct 31 | −5 h |
| Nov 1–Dec 31 | −6 h |
Business hours at a glance
| Lisbon | Chicago |
|---|---|
| 08:00 | 02:00 |
| 09:00 | 03:00 |
| 12:00 | 06:00 |
| 17:00 | 11:00 |
| 20:00 | 14:00 |
| 22:05 (now) | 16:05 |
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