Portugal is 5 hours ahead of United States. When it's noon in Portugal, it's 07:00 in United States.
Portugal is in the Europe/Lisbon timezone. United States is in America/New_York. The difference is 5 hours.
Working hours overlap
Both Portugal and United States are simultaneously in business hours for 3 hours per day (assuming standard 9:00–17:00 working hours).
00:0006:0012:0018:0024:00
Portugal
United States
Overlap (3h)
Recommended meeting windows
Both Portugal and United States are in standard hours simultaneously for 3h per day.
14:00 Lisbon / 09:00 New York✓ Both working
15:00 Lisbon / 10:00 New York✓ Both working
16:00 Lisbon / 11:00 New York✓ Both working
Based on standard 09:00–17:00 working hours in each location's local time.
Public holidays this year
⚡ Upcoming holidays in both locations, confirm with your contact before booking.
Portugal9 holidays
Jun 10National DaySOON
Jul 1Madeira Day
Aug 15Assumption Day
Oct 5Republic Day
Nov 1All Saints Day
United States8 holidays
Jun 19Juneteenth National Independence DaySOON
Jul 3Independence Day
Sep 7Labour Day
Oct 12Columbus Day
Oct 12Indigenous Peoples' Day
Portugal and United States — practical scheduling
Portugal (Portugal) leads United States (USA) by 5 hours. Despite the gap, a 3-hour window of shared business hours each day keeps real-time collaboration practical for both sides.
💡 Practical scheduling guidelines
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14:00–15:00 in Portugal = 09:00–10:00 in United States. Both sides are in standard business hours during this window.
✅
15:00–16:00 in Portugal = 10:00–11:00 in United States. Both sides are in standard business hours during this window.
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16:00–17:00 in Portugal = 11:00–12:00 in United States. Both sides are in standard business hours during this window.
DST transitions can silently shift your meeting times by an hour. The ClockinSync Chrome Extension tracks these changes automatically so you never get caught off guard.
Use the time slider above to find the exact equivalent time for any moment in Portugal. The input bar accepts natural language like "3pm", "15:30", or "9am Rome" for instant conversions.
