Lisbon to Mount Vernon time converter

Mount Vernon is 5 hours behind Lisbon. When it is 9:00 AM in Lisbon, it is 4:00 AM in Mount Vernon.

Lisbon WEST

Monday, October 19, 2026

Mount Vernon EDT

Monday, October 19, 2026

Lisbon
Portugal
Mon, Oct 19
WESTUTC+1
Mount Vernon
New York, United States
Mon, Oct 19
EDTUTC-4-5h
Finding your time zone…
Shared working hours (9:00–18:00)

Lisbon to Mount Vernon conversion table

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

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

Daylight saving time and the difference

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

  • Oct 19, 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 19, 2027: -5h

Distance

Lisbon and Mount Vernon are 5,400 km (3,355 miles) apart in a straight line.

More conversions

Mount Vernon to LisbonLisbon to New YorkLisbon to LondonLisbon to Los AngelesLisbon to ChicagoLisbon to TorontoLisbon to São PauloLisbon to ParisLisbon to BerlinLisbon to MoscowLisbon to DubaiLisbon to New DelhiLisbon to Bangkok
New York to Mount VernonLondon to Mount VernonLos Angeles to Mount VernonChicago to Mount VernonToronto to Mount VernonSão Paulo to Mount VernonParis to Mount VernonBerlin to Mount VernonMoscow to Mount VernonDubai to Mount VernonNew Delhi to Mount VernonBangkok to Mount Vernon

Questions and answers

What is the time difference between Lisbon and Mount Vernon?

Mount Vernon is 5 hours behind Lisbon.

What time is it in Mount Vernon when it is 9 AM in Lisbon?

When it is 9:00 AM in Lisbon, it is 4:00 AM in Mount Vernon.

When is the best time to call Mount Vernon from Lisbon?

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

Does the time difference between Lisbon and Mount Vernon change?

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