Niihama to Chicago time converter

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

Niihama JST

Tuesday, October 20, 2026

Chicago CDT

Monday, October 19, 2026

Niihama
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)

Niihama to Chicago conversion table

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

NiihamaChicago
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 Niihama (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 Niihama 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

Niihama and Chicago are 10,607 km (6,591 miles) apart in a straight line.

More conversions

Chicago to NiihamaNiihama to New YorkNiihama to LondonNiihama to Los AngelesNiihama to TorontoNiihama to São PauloNiihama to ParisNiihama to BerlinNiihama to MoscowNiihama to DubaiNiihama to New DelhiNiihama to BangkokNiihama 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 Niihama and Chicago?

Chicago is 14 hours behind Niihama.

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

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

When is the best time to call Chicago from Niihama?

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

Does the time difference between Niihama 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.