Chicago to Yokosuka time converter

Yokosuka is 14 hours ahead of Chicago. When it is 9:00 AM in Chicago, it is 11:00 PM in Yokosuka.

Chicago CDT

Monday, October 19, 2026

Yokosuka JST

Monday, October 19, 2026

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

Chicago to Yokosuka conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 19, 2026 – Nov 1, 2026: +14h
  • Nov 1, 2026 – Mar 14, 2027: +15h
  • Mar 14, 2027 – Oct 19, 2027: +14h

Distance

Chicago and Yokosuka are 10,179 km (6,325 miles) apart in a straight line.

More conversions

Yokosuka to ChicagoChicago to New YorkChicago to LondonChicago to Los AngelesChicago to TorontoChicago to São PauloChicago to ParisChicago to BerlinChicago to MoscowChicago to DubaiChicago to New DelhiChicago to BangkokChicago to Singapore
New York to YokosukaLondon to YokosukaLos Angeles to YokosukaToronto to YokosukaSão Paulo to YokosukaParis to YokosukaBerlin to YokosukaMoscow to YokosukaDubai to YokosukaNew Delhi to YokosukaBangkok to YokosukaSingapore to Yokosuka

Questions and answers

What is the time difference between Chicago and Yokosuka?

Yokosuka is 14 hours ahead of Chicago.

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

When it is 9:00 AM in Chicago, it is 11:00 PM in Yokosuka.

When is the best time to call Yokosuka from Chicago?

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

Does the time difference between Chicago and Yokosuka change?

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