Lisbon to Philadelphia Time Difference
🇵🇹 Lisbon is currently 4 hours behind of 🇺🇸 Philadelphia. This difference varies between 5h and 4h due to Daylight Saving Time.
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Atin 🇵🇹 Lisbon→it will be—in 🇺🇸 Philadelphia
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Difference
-4h
Business overlap
5h
Distance
5,544 km
Approx. flight
6.5h
Hour-by-Hour: Lisbon to Philadelphia
| 🇵🇹 Lisbon | 🇺🇸 Philadelphia | Note |
|---|---|---|
| 12:00 AM | 8:00 PM(prev day) | Previous day |
| 1:00 AM | 9:00 PM(prev day) | Previous day |
| 2:00 AM | 10:00 PM(prev day) | Previous day |
| 3:00 AM | 11:00 PM(prev day) | Previous day |
| 4:00 AM | 12:00 AM | |
| 5:00 AM | 1:00 AM | |
| 6:00 AM | 2:00 AM | |
| 7:00 AM | 3:00 AM | |
| 8:00 AM | 4:00 AM | |
| 9:00 AM | 5:00 AM | |
| 10:00 AM | 6:00 AM | |
| 11:00 AM | 7:00 AM | |
| 12:00 PM | 8:00 AM | |
| 1:00 PM | 9:00 AM | |
| 2:00 PM | 10:00 AM | |
| 3:00 PM | 11:00 AM | |
| 4:00 PM | 12:00 PM | |
| 5:00 PM | 1:00 PM | |
| 6:00 PM | 2:00 PM | |
| 7:00 PM | 3:00 PM | |
| 8:00 PM | 4:00 PM | |
| 9:00 PM | 5:00 PM | |
| 10:00 PM | 6:00 PM | |
| 11:00 PM | 7:00 PM |
Daylight Saving Time (DST)
Both Lisbon and Philadelphia observe Daylight Saving Time, but they may switch on different dates. The time difference varies between 5 hours behind and 4 hours behind throughout the year. Currently, Lisbon is 4 hours behind relative to Philadelphia.
Min difference
5h
Max difference
4h
Best Meeting Times
There are 5 overlapping business hours between Lisbon and Philadelphia (9 AM – 6 PM in each city).
🇵🇹 Lisbon
1:00 PM – 6:00 PM
🇺🇸 Philadelphia
9:00 AM – 2:00 PM
Frequently Asked Questions
What is the time difference between Lisbon and Philadelphia?
The time difference between Lisbon and Philadelphia is currently 4 hours behind. Lisbon uses GMT (UTC+0), while Philadelphia uses EDT (UTC-4). This difference varies seasonally due to Daylight Saving Time, ranging from 5 hours behind to 4 hours behind.
When it's noon in Lisbon, what time is it in Philadelphia?
When it's 12:00 PM (noon) in Lisbon, it is 8:00 AM in Philadelphia. Use our calculator above to convert any other time.
Does the time difference between Lisbon and Philadelphia change?
Yes, the time difference changes throughout the year. Because Lisbon observes Daylight Saving Time, the offset shifts between 5 hours behind and 4 hours behind at different times of the year.
What are the best times to schedule a call between Lisbon and Philadelphia?
The best time to call is between 1:00 PM and 6:00 PM in Lisbon (which is 9:00 AM – 2:00 PM in Philadelphia). This 5-hour window falls within business hours in both cities.
Is Lisbon ahead or behind Philadelphia?
Lisbon is currently 4 hours ahead of Philadelphia.
What time zone is Lisbon in?
Lisbon is in the Europe/Lisbon time zone, currently using GMT (UTC+0). Lisbon observes Daylight Saving Time, so the offset changes twice a year.
What time is midnight in Lisbon in Philadelphia?
When it is midnight (12:00 AM) in Lisbon, it is 8:00 PM in Philadelphia.