Tokyo to South Suffolk time converter

South Suffolk is 13 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 8:00 PM (Mon, Oct 19) in South Suffolk.

Tokyo JST

Tuesday, October 20, 2026

South Suffolk EDT

Tuesday, October 20, 2026

Tokyo
Japan
Tue, Oct 20
JSTUTC+9
South Suffolk
Virginia, United States
Tue, Oct 20
EDTUTC-4-13h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to South Suffolk conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Tokyo and South Suffolk switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -13h
  • Nov 1, 2026 – Mar 14, 2027: -14h
  • Mar 14, 2027 – Oct 20, 2027: -13h

Distance

Tokyo and South Suffolk are 11,135 km (6,919 miles) apart in a straight line.

More conversions

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New York to South SuffolkLondon to South SuffolkLos Angeles to South SuffolkChicago to South SuffolkToronto to South SuffolkSão Paulo to South SuffolkParis to South SuffolkBerlin to South SuffolkMoscow to South SuffolkDubai to South SuffolkNew Delhi to South SuffolkBangkok to South Suffolk

Questions and answers

What is the time difference between Tokyo and South Suffolk?

South Suffolk is 13 hours behind Tokyo.

What time is it in South Suffolk when it is 9 AM in Tokyo?

When it is 9:00 AM in Tokyo, it is 8:00 PM (Mon, Oct 19) in South Suffolk.

When is the best time to call South Suffolk from Tokyo?

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

Does the time difference between Tokyo and South Suffolk change?

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