Porto to Meridian time converter

Meridian is 7 hours behind Porto. When it is 9:00 AM in Porto, it is 2:00 AM in Meridian.

Porto WEST

Tuesday, October 20, 2026

Meridian MDT

Tuesday, October 20, 2026

Porto
Portugal
Tue, Oct 20
WESTUTC+1
Meridian
Idaho, United States
Tue, Oct 20
MDTUTC-6-7h
Finding your time zone…
Shared working hours (9:00–18:00)

Porto to Meridian conversion table

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

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

Best time to call or meet

Both sides are at work from 4:00 PM – 6:00 PM in Porto (9:00 AM – 11:00 AM in Meridian).

Daylight saving time and the difference

The difference changes during the year because Porto and Meridian switch clocks on different dates:

  • Oct 20, 2026 – Oct 25, 2026: -7h
  • Oct 25, 2026 – Nov 1, 2026: -6h
  • Nov 1, 2026 – Mar 14, 2027: -7h
  • Mar 14, 2027 – Mar 28, 2027: -6h
  • Mar 28, 2027 – Oct 20, 2027: -7h

Distance

Porto and Meridian are 8,150 km (5,064 miles) apart in a straight line.

More conversions

Meridian to PortoPorto to New YorkPorto to LondonPorto to Los AngelesPorto to ChicagoPorto to TorontoPorto to São PauloPorto to ParisPorto to BerlinPorto to MoscowPorto to DubaiPorto to New DelhiPorto to Bangkok
New York to MeridianLondon to MeridianLos Angeles to MeridianChicago to MeridianToronto to MeridianSão Paulo to MeridianParis to MeridianBerlin to MeridianMoscow to MeridianDubai to MeridianNew Delhi to MeridianBangkok to Meridian

Questions and answers

What is the time difference between Porto and Meridian?

Meridian is 7 hours behind Porto.

What time is it in Meridian when it is 9 AM in Porto?

When it is 9:00 AM in Porto, it is 2:00 AM in Meridian.

When is the best time to call Meridian from Porto?

Both sides are at work from 4:00 PM – 6:00 PM in Porto (9:00 AM – 11:00 AM in Meridian).

Does the time difference between Porto and Meridian change?

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