Chicago to Joint Base Pearl Harbor Hickam time converter

Joint Base Pearl Harbor Hickam is 5 hours behind Chicago. When it is 9:00 AM in Chicago, it is 4:00 AM in Joint Base Pearl Harbor Hickam.

Chicago CDT

Wednesday, October 21, 2026

Joint Base Pearl Harbor Hickam HST

Wednesday, October 21, 2026

Chicago
Illinois, United States
Wed, Oct 21
CDTUTC-5
Joint Base Pearl Harbor Hickam
Hawaii, United States
Wed, Oct 21
HSTUTC-10-5h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Joint Base Pearl Harbor Hickam conversion table

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

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

Best time to call or meet

Both sides are at work from 2:00 PM – 6:00 PM in Chicago (9:00 AM – 1:00 PM in Joint Base Pearl Harbor Hickam).

Daylight saving time and the difference

The difference changes during the year because Chicago and Joint Base Pearl Harbor Hickam switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: -5h
  • Nov 1, 2026 – Mar 14, 2027: -4h
  • Mar 14, 2027 – Oct 21, 2027: -5h

Distance

Chicago and Joint Base Pearl Harbor Hickam are 6,841 km (4,251 miles) apart in a straight line.

More conversions

Joint Base Pearl Harbor Hickam 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 Joint Base Pearl Harbor HickamLondon to Joint Base Pearl Harbor HickamLos Angeles to Joint Base Pearl Harbor HickamToronto to Joint Base Pearl Harbor HickamSão Paulo to Joint Base Pearl Harbor HickamParis to Joint Base Pearl Harbor HickamBerlin to Joint Base Pearl Harbor HickamMoscow to Joint Base Pearl Harbor HickamDubai to Joint Base Pearl Harbor HickamNew Delhi to Joint Base Pearl Harbor HickamBangkok to Joint Base Pearl Harbor HickamSingapore to Joint Base Pearl Harbor Hickam

Questions and answers

What is the time difference between Chicago and Joint Base Pearl Harbor Hickam?

Joint Base Pearl Harbor Hickam is 5 hours behind Chicago.

What time is it in Joint Base Pearl Harbor Hickam when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 4:00 AM in Joint Base Pearl Harbor Hickam.

When is the best time to call Joint Base Pearl Harbor Hickam from Chicago?

Both sides are at work from 2:00 PM – 6:00 PM in Chicago (9:00 AM – 1:00 PM in Joint Base Pearl Harbor Hickam).

Does the time difference between Chicago and Joint Base Pearl Harbor Hickam change?

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