Cook Islands to Lisbon time converter

Lisbon is 11 hours ahead of Cook Islands. When it is 9:00 AM in Cook Islands, it is 8:00 PM in Lisbon.

Cook Islands UTC-10

Tuesday, October 20, 2026

Lisbon WEST

Tuesday, October 20, 2026

Cook Islands
Tue, Oct 20
UTC-10
Lisbon
Portugal
Tue, Oct 20
WESTUTC+1+11h
Finding your time zone…
Shared working hours (9:00–18:00)

Cook Islands to Lisbon conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Cook Islands (8:00 PM – 10:00 PM in Lisbon): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Cook Islands and Lisbon switch clocks on different dates:

  • Oct 20, 2026 – Oct 24, 2026: +11h
  • Oct 24, 2026 – Mar 27, 2027: +10h
  • Mar 27, 2027 – Oct 20, 2027: +11h

More conversions

Lisbon to Cook IslandsCook Islands to New YorkCook Islands to LondonCook Islands to Los AngelesCook Islands to ChicagoCook Islands to TorontoCook Islands to São PauloCook Islands to ParisCook Islands to BerlinCook Islands to MoscowCook Islands to DubaiCook Islands to New DelhiCook Islands to Bangkok
New York to LisbonLondon to LisbonLos Angeles to LisbonChicago to LisbonToronto to LisbonSão Paulo to LisbonParis to LisbonBerlin to LisbonMoscow to LisbonDubai to LisbonNew Delhi to LisbonBangkok to Lisbon

Questions and answers

What is the time difference between Cook Islands and Lisbon?

Lisbon is 11 hours ahead of Cook Islands.

What time is it in Lisbon when it is 9 AM in Cook Islands?

When it is 9:00 AM in Cook Islands, it is 8:00 PM in Lisbon.

When is the best time to call Lisbon from Cook Islands?

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Cook Islands (8:00 PM – 10:00 PM in Lisbon): working hours on one side, early or late on the other.

Does the time difference between Cook Islands and Lisbon change?

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