Lisbon to Valley Stream time converter
Valley Stream is 5 hours behind Lisbon. When it is 9:00 AM in Lisbon, it is 4:00 AM in Valley Stream.
Lisbon WEST
Sunday, October 18, 2026
Valley Stream EDT
Sunday, October 18, 2026
9:43 PM in Lisbon, Sunday, October 18, 2026
Lisbon to Valley Stream conversion table
Every hour of today in Lisbon and the matching time in Valley Stream. Light rows are typical working hours (9:00–18:00).
| Lisbon | Valley Stream |
|---|---|
| 12:00 AM | 7:00 PM−1 day |
| 1:00 AM | 8:00 PM−1 day |
| 2:00 AM | 9:00 PM−1 day |
| 3:00 AM | 10:00 PM−1 day |
| 4:00 AM | 11:00 PM−1 day |
| 5:00 AM | 12:00 AM |
| 6:00 AM | 1:00 AM |
| 7:00 AM | 2:00 AM |
| 8:00 AM | 3:00 AM |
| 9:00 AM | 4:00 AM |
| 10:00 AM | 5:00 AM |
| 11:00 AM | 6:00 AM |
| 12:00 PM | 7:00 AM |
| 1:00 PM | 8:00 AM |
| 2:00 PM | 9:00 AM |
| 3:00 PM | 10:00 AM |
| 4:00 PM | 11:00 AM |
| 5:00 PM | 12:00 PM |
| 6:00 PM | 1:00 PM |
| 7:00 PM | 2:00 PM |
| 8:00 PM | 3:00 PM |
| 9:00 PM | 4:00 PM |
| 10:00 PM | 5:00 PM |
| 11:00 PM | 6:00 PM |
Best time to call or meet
Both sides are at work from 2:00 PM – 6:00 PM in Lisbon (9:00 AM – 1:00 PM in Valley Stream).
Daylight saving time and the difference
The difference changes during the year because Lisbon and Valley Stream switch clocks on different dates:
- Oct 18, 2026 – Oct 25, 2026: -5h
- Oct 25, 2026 – Nov 1, 2026: -4h
- Nov 1, 2026 – Mar 14, 2027: -5h
- Mar 14, 2027 – Mar 28, 2027: -4h
- Mar 28, 2027 – Oct 18, 2027: -5h
Distance
Lisbon and Valley Stream are 5,399 km (3,355 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Lisbon and Valley Stream?
Valley Stream is 5 hours behind Lisbon.
What time is it in Valley Stream when it is 9 AM in Lisbon?
When it is 9:00 AM in Lisbon, it is 4:00 AM in Valley Stream.
When is the best time to call Valley Stream from Lisbon?
Both sides are at work from 2:00 PM – 6:00 PM in Lisbon (9:00 AM – 1:00 PM in Valley Stream).
Does the time difference between Lisbon and Valley Stream change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.