Seoul to Northallerton time converter

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

Seoul KST

Wednesday, October 21, 2026

Northallerton BST

Tuesday, October 20, 2026

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

Seoul to Northallerton conversion table

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

SeoulNorthallerton
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 Northallerton).

Daylight saving time and the difference

The difference changes during the year because Seoul and Northallerton 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 Northallerton are 8,671 km (5,388 miles) apart in a straight line.

More conversions

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New York to NorthallertonLondon to NorthallertonLos Angeles to NorthallertonChicago to NorthallertonToronto to NorthallertonSão Paulo to NorthallertonParis to NorthallertonBerlin to NorthallertonMoscow to NorthallertonDubai to NorthallertonNew Delhi to NorthallertonBangkok to Northallerton

Questions and answers

What is the time difference between Seoul and Northallerton?

Northallerton is 8 hours behind Seoul.

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

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

When is the best time to call Northallerton from Seoul?

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

Does the time difference between Seoul and Northallerton change?

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