Porto to Cotuí time converter

Cotuí is 5 hours behind Porto. When it is 9:00 AM in Porto, it is 4:00 AM in Cotuí.

Porto WEST

Saturday, October 17, 2026

Cotuí AST

Friday, October 16, 2026

Porto
Portugal
Sat, Oct 17
WESTUTC+1
Cotuí
Dominican Republic
Fri, Oct 16
ASTUTC-4-5h
Finding your time zone…
Shared working hours (9:00–18:00)

Porto to Cotuí conversion table

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

PortoCotuí
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 Porto (9:00 AM – 1:00 PM in Cotuí).

Daylight saving time and the difference

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

  • Oct 17, 2026 – Oct 25, 2026: -5h
  • Oct 25, 2026 – Mar 28, 2027: -4h
  • Mar 28, 2027 – Oct 17, 2027: -5h

Distance

Porto and Cotuí are 6,267 km (3,894 miles) apart in a straight line.

More conversions

Cotuí 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 CotuíLondon to CotuíLos Angeles to CotuíChicago to CotuíToronto to CotuíSão Paulo to CotuíParis to CotuíBerlin to CotuíMoscow to CotuíDubai to CotuíNew Delhi to CotuíBangkok to Cotuí

Questions and answers

What is the time difference between Porto and Cotuí?

Cotuí is 5 hours behind Porto.

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

When it is 9:00 AM in Porto, it is 4:00 AM in Cotuí.

When is the best time to call Cotuí from Porto?

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

Does the time difference between Porto and Cotuí change?

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