Tokyo to West Chicago time converter

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

Tokyo JST

Tuesday, October 20, 2026

West Chicago CDT

Monday, October 19, 2026

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

Tokyo to West Chicago conversion table

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

TokyoWest Chicago
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 Tokyo (5:00 PM – 6:00 PM in West 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 Tokyo and West 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

Tokyo and West Chicago are 10,109 km (6,281 miles) apart in a straight line.

More conversions

West Chicago to TokyoTokyo to New YorkTokyo to LondonTokyo to Los AngelesTokyo to ChicagoTokyo to TorontoTokyo to São PauloTokyo to ParisTokyo to BerlinTokyo to MoscowTokyo to DubaiTokyo to New DelhiTokyo to Bangkok
New York to West ChicagoLondon to West ChicagoLos Angeles to West ChicagoChicago to West ChicagoToronto to West ChicagoSão Paulo to West ChicagoParis to West ChicagoBerlin to West ChicagoMoscow to West ChicagoDubai to West ChicagoNew Delhi to West ChicagoBangkok to West Chicago

Questions and answers

What is the time difference between Tokyo and West Chicago?

West Chicago is 14 hours behind Tokyo.

What time is it in West Chicago when it is 9 AM in Tokyo?

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

When is the best time to call West Chicago from Tokyo?

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

Does the time difference between Tokyo and West Chicago change?

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