Mattapan to Lisbon time converter

Lisbon is 5 hours ahead of Mattapan. When it is 9:00 AM in Mattapan, it is 2:00 PM in Lisbon.

Mattapan EDT

Monday, October 19, 2026

Lisbon WEST

Tuesday, October 20, 2026

Mattapan
Massachusetts, United States
Mon, Oct 19
EDTUTC-4
Lisbon
Portugal
Tue, Oct 20
WESTUTC+1+5h
Finding your time zone…
Shared working hours (9:00–18:00)

Mattapan to Lisbon conversion table

Every hour of today in Mattapan and the matching time in Lisbon. Light rows are typical working hours (9:00–18:00).

MattapanLisbon
12:00 AM5:00 AM
1:00 AM6:00 AM
2:00 AM7:00 AM
3:00 AM8:00 AM
4:00 AM9:00 AM
5:00 AM10:00 AM
6:00 AM11:00 AM
7:00 AM12:00 PM
8:00 AM1:00 PM
9:00 AM2:00 PM
10:00 AM3:00 PM
11:00 AM4:00 PM
12:00 PM5:00 PM
1:00 PM6:00 PM
2:00 PM7:00 PM
3:00 PM8:00 PM
4:00 PM9:00 PM
5:00 PM10:00 PM
6:00 PM11:00 PM
7:00 PM12:00 AM+1 day
8:00 PM1:00 AM+1 day
9:00 PM2:00 AM+1 day
10:00 PM3:00 AM+1 day
11:00 PM4:00 AM+1 day

Best time to call or meet

Both sides are at work from 9:00 AM – 1:00 PM in Mattapan (2:00 PM – 6:00 PM in Lisbon).

Daylight saving time and the difference

The difference changes during the year because Mattapan and Lisbon switch clocks on different dates:

  • Oct 19, 2026 – Oct 24, 2026: +5h
  • Oct 24, 2026 – Nov 1, 2026: +4h
  • Nov 1, 2026 – Mar 14, 2027: +5h
  • Mar 14, 2027 – Mar 27, 2027: +4h
  • Mar 27, 2027 – Oct 19, 2027: +5h

Distance

Mattapan and Lisbon are 5,135 km (3,191 miles) apart in a straight line.

More conversions

Lisbon to MattapanMattapan to New YorkMattapan to LondonMattapan to Los AngelesMattapan to ChicagoMattapan to TorontoMattapan to São PauloMattapan to ParisMattapan to BerlinMattapan to MoscowMattapan to DubaiMattapan to New DelhiMattapan to Bangkok
New York to LisbonLondon to LisbonLos Angeles to LisbonChicago to LisbonToronto to LisbonSão Paulo to LisbonParis to LisbonBerlin to LisbonMoscow to LisbonDubai to LisbonNew Delhi to LisbonBangkok to Lisbon

Questions and answers

What is the time difference between Mattapan and Lisbon?

Lisbon is 5 hours ahead of Mattapan.

What time is it in Lisbon when it is 9 AM in Mattapan?

When it is 9:00 AM in Mattapan, it is 2:00 PM in Lisbon.

When is the best time to call Lisbon from Mattapan?

Both sides are at work from 9:00 AM – 1:00 PM in Mattapan (2:00 PM – 6:00 PM in Lisbon).

Does the time difference between Mattapan and Lisbon change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.