Porto to Lombard time converter

Lombard is 6 hours behind Porto. When it is 9:00 AM in Porto, it is 3:00 AM in Lombard.

Porto WEST

Tuesday, October 20, 2026

Lombard CDT

Tuesday, October 20, 2026

Porto
Portugal
Tue, Oct 20
WESTUTC+1
Lombard
Illinois, United States
Tue, Oct 20
CDTUTC-5-6h
Finding your time zone…
Shared working hours (9:00–18:00)

Porto to Lombard conversion table

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

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

Best time to call or meet

Both sides are at work from 3:00 PM – 6:00 PM in Porto (9:00 AM – 12:00 PM in Lombard).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Oct 25, 2026: -6h
  • Oct 25, 2026 – Nov 1, 2026: -5h
  • Nov 1, 2026 – Mar 14, 2027: -6h
  • Mar 14, 2027 – Mar 28, 2027: -5h
  • Mar 28, 2027 – Oct 20, 2027: -6h

Distance

Porto and Lombard are 6,355 km (3,949 miles) apart in a straight line.

More conversions

Lombard 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 LombardLondon to LombardLos Angeles to LombardChicago to LombardToronto to LombardSão Paulo to LombardParis to LombardBerlin to LombardMoscow to LombardDubai to LombardNew Delhi to LombardBangkok to Lombard

Questions and answers

What is the time difference between Porto and Lombard?

Lombard is 6 hours behind Porto.

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

When it is 9:00 AM in Porto, it is 3:00 AM in Lombard.

When is the best time to call Lombard from Porto?

Both sides are at work from 3:00 PM – 6:00 PM in Porto (9:00 AM – 12:00 PM in Lombard).

Does the time difference between Porto and Lombard change?

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