London to Isahaya time converter

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

London BST

Wednesday, October 21, 2026

Isahaya JST

Wednesday, October 21, 2026

London
United Kingdom
Wed, Oct 21
BSTUTC+1
Isahaya
Japan
Wed, Oct 21
JSTUTC+9+8h
Finding your time zone…
Shared working hours (9:00–18:00)

London to Isahaya conversion table

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

LondonIsahaya
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 London (5:00 PM – 6:00 PM in Isahaya).

Daylight saving time and the difference

The difference changes during the year because London and Isahaya 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

London and Isahaya are 9,452 km (5,873 miles) apart in a straight line.

More conversions

Isahaya to LondonLondon to New YorkLondon to Los AngelesLondon to ChicagoLondon to TorontoLondon to São PauloLondon to ParisLondon to BerlinLondon to MoscowLondon to DubaiLondon to New DelhiLondon to BangkokLondon to Singapore
New York to IsahayaLos Angeles to IsahayaChicago to IsahayaToronto to IsahayaSão Paulo to IsahayaParis to IsahayaBerlin to IsahayaMoscow to IsahayaDubai to IsahayaNew Delhi to IsahayaBangkok to IsahayaSingapore to Isahaya

Questions and answers

What is the time difference between London and Isahaya?

Isahaya is 8 hours ahead of London.

What time is it in Isahaya when it is 9 AM in London?

When it is 9:00 AM in London, it is 5:00 PM in Isahaya.

When is the best time to call Isahaya from London?

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

Does the time difference between London and Isahaya change?

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