Seoul to Ílhavo time converter

Ílhavo is 8 hours behind Seoul. When it is 9:00 AM in Seoul, it is 1:00 AM in Ílhavo.

Seoul KST

Wednesday, October 21, 2026

Ílhavo WEST

Tuesday, October 20, 2026

Seoul
South Korea
Wed, Oct 21
KSTUTC+9
Ílhavo
Portugal
Tue, Oct 20
WESTUTC+1-8h
Finding your time zone…
Shared working hours (9:00–18:00)

Seoul to Ílhavo conversion table

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

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

Best time to call or meet

Both sides are at work from 5:00 PM – 6:00 PM in Seoul (9:00 AM – 10:00 AM in Ílhavo).

Daylight saving time and the difference

The difference changes during the year because Seoul and Ílhavo switch clocks on different dates:

  • Oct 21, 2026 – Oct 25, 2026: -8h
  • Oct 25, 2026 – Mar 28, 2027: -9h
  • Mar 28, 2027 – Oct 21, 2027: -8h

Distance

Seoul and Ílhavo are 10,221 km (6,351 miles) apart in a straight line.

More conversions

Ílhavo to SeoulSeoul to New YorkSeoul to LondonSeoul to Los AngelesSeoul to ChicagoSeoul to TorontoSeoul to São PauloSeoul to ParisSeoul to BerlinSeoul to MoscowSeoul to DubaiSeoul to New DelhiSeoul to Bangkok
New York to ÍlhavoLondon to ÍlhavoLos Angeles to ÍlhavoChicago to ÍlhavoToronto to ÍlhavoSão Paulo to ÍlhavoParis to ÍlhavoBerlin to ÍlhavoMoscow to ÍlhavoDubai to ÍlhavoNew Delhi to ÍlhavoBangkok to Ílhavo

Questions and answers

What is the time difference between Seoul and Ílhavo?

Ílhavo is 8 hours behind Seoul.

What time is it in Ílhavo when it is 9 AM in Seoul?

When it is 9:00 AM in Seoul, it is 1:00 AM in Ílhavo.

When is the best time to call Ílhavo from Seoul?

Both sides are at work from 5:00 PM – 6:00 PM in Seoul (9:00 AM – 10:00 AM in Ílhavo).

Does the time difference between Seoul and Ílhavo change?

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