Miami to Koshigaya time converter

Koshigaya is 13 hours ahead of Miami. When it is 9:00 AM in Miami, it is 10:00 PM in Koshigaya.

Miami EDT

Tuesday, October 20, 2026

Koshigaya JST

Wednesday, October 21, 2026

Miami
Florida, United States
Tue, Oct 20
EDTUTC-4
Koshigaya
Japan
Wed, Oct 21
JSTUTC+9+13h
Finding your time zone…
Shared working hours (9:00–18:00)

Miami to Koshigaya conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Miami and Koshigaya 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

Miami and Koshigaya are 11,976 km (7,442 miles) apart in a straight line.

More conversions

Koshigaya to MiamiMiami to New YorkMiami to LondonMiami to Los AngelesMiami to ChicagoMiami to TorontoMiami to São PauloMiami to ParisMiami to BerlinMiami to MoscowMiami to DubaiMiami to New DelhiMiami to Bangkok
New York to KoshigayaLondon to KoshigayaLos Angeles to KoshigayaChicago to KoshigayaToronto to KoshigayaSão Paulo to KoshigayaParis to KoshigayaBerlin to KoshigayaMoscow to KoshigayaDubai to KoshigayaNew Delhi to KoshigayaBangkok to Koshigaya

Questions and answers

What is the time difference between Miami and Koshigaya?

Koshigaya is 13 hours ahead of Miami.

What time is it in Koshigaya when it is 9 AM in Miami?

When it is 9:00 AM in Miami, it is 10:00 PM in Koshigaya.

When is the best time to call Koshigaya from Miami?

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

Does the time difference between Miami and Koshigaya change?

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