Longfield to Seoul time converter

Seoul is 8 hours ahead of Longfield. When it is 9:00 AM in Longfield, it is 5:00 PM in Seoul.

Longfield BST

Monday, October 19, 2026

Seoul KST

Tuesday, October 20, 2026

Longfield
United Kingdom
Mon, Oct 19
BSTUTC+1
Seoul
South Korea
Tue, Oct 20
KSTUTC+9+8h
Finding your time zone…
Shared working hours (9:00–18:00)

Longfield to Seoul conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 25, 2026: +8h
  • Oct 25, 2026 – Mar 28, 2027: +9h
  • Mar 28, 2027 – Oct 19, 2027: +8h

Distance

Longfield and Seoul are 8,848 km (5,498 miles) apart in a straight line.

More conversions

Seoul to LongfieldLongfield to New YorkLongfield to LondonLongfield to Los AngelesLongfield to ChicagoLongfield to TorontoLongfield to São PauloLongfield to ParisLongfield to BerlinLongfield to MoscowLongfield to DubaiLongfield to New DelhiLongfield to Bangkok
New York to SeoulLondon to SeoulLos Angeles to SeoulChicago to SeoulToronto to SeoulSão Paulo to SeoulParis to SeoulBerlin to SeoulMoscow to SeoulDubai to SeoulNew Delhi to SeoulBangkok to Seoul

Questions and answers

What is the time difference between Longfield and Seoul?

Seoul is 8 hours ahead of Longfield.

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

When it is 9:00 AM in Longfield, it is 5:00 PM in Seoul.

When is the best time to call Seoul from Longfield?

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

Does the time difference between Longfield and Seoul change?

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