Tomioka to Chicago time converter

Chicago is 14 hours behind Tomioka. When it is 9:00 AM in Tomioka, it is 7:00 PM (Mon, Oct 19) in Chicago.

Tomioka JST

Tuesday, October 20, 2026

Chicago CDT

Monday, October 19, 2026

Tomioka
Japan
Tue, Oct 20
JSTUTC+9
Chicago
Illinois, United States
Mon, Oct 19
CDTUTC-5-14h
Finding your time zone…
Shared working hours (9:00–18:00)

Tomioka to Chicago conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in Tomioka (5:00 PM – 6:00 PM in Chicago): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Tomioka and Chicago switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -14h
  • Nov 1, 2026 – Mar 14, 2027: -15h
  • Mar 14, 2027 – Oct 20, 2027: -14h

Distance

Tomioka and Chicago are 10,126 km (6,292 miles) apart in a straight line.

More conversions

Chicago to TomiokaTomioka to New YorkTomioka to LondonTomioka to Los AngelesTomioka to TorontoTomioka to São PauloTomioka to ParisTomioka to BerlinTomioka to MoscowTomioka to DubaiTomioka to New DelhiTomioka to BangkokTomioka to Singapore
New York to ChicagoLondon to ChicagoLos Angeles to ChicagoToronto to ChicagoSão Paulo to ChicagoParis to ChicagoBerlin to ChicagoMoscow to ChicagoDubai to ChicagoNew Delhi to ChicagoBangkok to ChicagoSingapore to Chicago

Questions and answers

What is the time difference between Tomioka and Chicago?

Chicago is 14 hours behind Tomioka.

What time is it in Chicago when it is 9 AM in Tomioka?

When it is 9:00 AM in Tomioka, it is 7:00 PM (Mon, Oct 19) in Chicago.

When is the best time to call Chicago from Tomioka?

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in Tomioka (5:00 PM – 6:00 PM in Chicago): working hours on one side, early or late on the other.

Does the time difference between Tomioka and Chicago change?

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