Mount Vernon Triangle to Porto time converter

Porto is 5 hours ahead of Mount Vernon Triangle. When it is 9:00 AM in Mount Vernon Triangle, it is 2:00 PM in Porto.

Mount Vernon Triangle EDT

Tuesday, October 20, 2026

Porto WEST

Tuesday, October 20, 2026

Mount Vernon Triangle
District of Columbia, United States
Tue, Oct 20
EDTUTC-4
Porto
Portugal
Tue, Oct 20
WESTUTC+1+5h
Finding your time zone…
Shared working hours (9:00–18:00)

Mount Vernon Triangle to Porto conversion table

Every hour of today in Mount Vernon Triangle and the matching time in Porto. Light rows are typical working hours (9:00–18:00).

Mount Vernon TrianglePorto
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 Mount Vernon Triangle (2:00 PM – 6:00 PM in Porto).

Daylight saving time and the difference

The difference changes during the year because Mount Vernon Triangle and Porto switch clocks on different dates:

  • Oct 20, 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 20, 2027: +5h

Distance

Mount Vernon Triangle and Porto are 5,674 km (3,526 miles) apart in a straight line.

More conversions

Porto to Mount Vernon TriangleMount Vernon Triangle to New YorkMount Vernon Triangle to LondonMount Vernon Triangle to Los AngelesMount Vernon Triangle to ChicagoMount Vernon Triangle to TorontoMount Vernon Triangle to São PauloMount Vernon Triangle to ParisMount Vernon Triangle to BerlinMount Vernon Triangle to MoscowMount Vernon Triangle to DubaiMount Vernon Triangle to New DelhiMount Vernon Triangle to Bangkok
New York to PortoLondon to PortoLos Angeles to PortoChicago to PortoToronto to PortoSão Paulo to PortoParis to PortoBerlin to PortoMoscow to PortoDubai to PortoNew Delhi to PortoBangkok to Porto

Questions and answers

What is the time difference between Mount Vernon Triangle and Porto?

Porto is 5 hours ahead of Mount Vernon Triangle.

What time is it in Porto when it is 9 AM in Mount Vernon Triangle?

When it is 9:00 AM in Mount Vernon Triangle, it is 2:00 PM in Porto.

When is the best time to call Porto from Mount Vernon Triangle?

Both sides are at work from 9:00 AM – 1:00 PM in Mount Vernon Triangle (2:00 PM – 6:00 PM in Porto).

Does the time difference between Mount Vernon Triangle and Porto change?

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