Lisbon to Boston Time Difference

4 hours behind
Lisbon, Portugal
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Europe/LisbonGMT
Boston, United States
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America/New_YorkGMT-04:00

4h

Time Difference

4h

Business Hours Overlap

Yes

Good Call Window

Best Times to Call

These times work well for both cities during business hours (9 AM - 5 PM):

1:00 PM in Lisbon

9:00 AM in Boston

2:00 PM in Lisbon

10:00 AM in Boston

3:00 PM in Lisbon

11:00 AM in Boston

4:00 PM in Lisbon

12:00 PM in Boston

Hour-by-Hour Time Conversion
LisbonBostonStatus
12:00 AM8:00 PM
1:00 AM9:00 PM
2:00 AM10:00 PM
3:00 AM11:00 PM
4:00 AM12:00 AM
5:00 AM1:00 AM
6:00 AM2:00 AM
7:00 AM3:00 AM
8:00 AM4:00 AM
9:00 AM5:00 AMWork in Lisbon
10:00 AM6:00 AMWork in Lisbon
11:00 AM7:00 AMWork in Lisbon
12:00 PM8:00 AMWork in Lisbon
1:00 PM9:00 AMWork Hours
2:00 PM10:00 AMWork Hours
3:00 PM11:00 AMWork Hours
4:00 PM12:00 PMWork Hours
5:00 PM1:00 PMWork in Boston
6:00 PM2:00 PMWork in Boston
7:00 PM3:00 PMWork in Boston
8:00 PM4:00 PMWork in Boston
9:00 PM5:00 PM
10:00 PM6:00 PM
11:00 PM7:00 PM

More Time Comparisons

Lisbon to Shanghai

8 hours ahead

Lisbon to Dhaka

6 hours ahead

Lisbon to Beijing

8 hours ahead

Lisbon to Delhi

5.5 hours ahead

Lisbon to Istanbul

3 hours ahead

Lisbon to Lagos

1 hour ahead

Lisbon to Tokyo

9 hours ahead

Lisbon to Moscow

3 hours ahead

About the Time Difference Between Lisbon and Boston

The time difference between Lisbon, Portugal and Boston, United States is 4 hours behind.Lisbon operates on the Europe/Lisbon timezone (GMT), while Boston uses America/New_York (GMT-04:00).

Scheduling Tips

  • Business hours overlap: There are 4 hours when both cities are within typical work hours (9 AM - 5 PM).
  • Best call times: Schedule calls during the green-highlighted hours in the conversion table above for optimal timing.
  • Daylight Saving Time: Remember that the time difference may change during DST transitions. Always verify current times before important meetings.

Frequently Asked Questions

When it's noon in Lisbon, what time is it in Boston?

When it's 12:00 PM (noon) in Lisbon, it's 8:00 AM in Boston.