Port Harcourt to Chicago time converter

Chicago is 6 hours behind Port Harcourt. When it is 9:00 AM in Port Harcourt, it is 3:00 AM in Chicago.

Port Harcourt WAT

Tuesday, October 20, 2026

Chicago CDT

Tuesday, October 20, 2026

Port Harcourt
Nigeria
Tue, Oct 20
WATUTC+1
Chicago
Illinois, United States
Tue, Oct 20
CDTUTC-5-6h
Finding your time zone…
Shared working hours (9:00–18:00)

Port Harcourt to Chicago conversion table

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

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

Best time to call or meet

Both sides are at work from 3:00 PM – 6:00 PM in Port Harcourt (9:00 AM – 12:00 PM in Chicago).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Nov 1, 2026: -6h
  • Nov 1, 2026 – Mar 14, 2027: -7h
  • Mar 14, 2027 – Oct 20, 2027: -6h

Distance

Port Harcourt and Chicago are 10,038 km (6,237 miles) apart in a straight line.

More conversions

Chicago to Port HarcourtPort Harcourt to New YorkPort Harcourt to LondonPort Harcourt to Los AngelesPort Harcourt to TorontoPort Harcourt to São PauloPort Harcourt to ParisPort Harcourt to BerlinPort Harcourt to MoscowPort Harcourt to DubaiPort Harcourt to New DelhiPort Harcourt to BangkokPort Harcourt 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 Port Harcourt and Chicago?

Chicago is 6 hours behind Port Harcourt.

What time is it in Chicago when it is 9 AM in Port Harcourt?

When it is 9:00 AM in Port Harcourt, it is 3:00 AM in Chicago.

When is the best time to call Chicago from Port Harcourt?

Both sides are at work from 3:00 PM – 6:00 PM in Port Harcourt (9:00 AM – 12:00 PM in Chicago).

Does the time difference between Port Harcourt 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.