Chicago to Tri-Cities time converter

Tri-Cities is 2 hours behind Chicago. When it is 9:00 AM in Chicago, it is 7:00 AM in Tri-Cities.

Chicago CDT

Saturday, October 17, 2026

Tri-Cities PDT

Saturday, October 17, 2026

Chicago
Illinois, United States
Sat, Oct 17
CDTUTC-5
Tri-Cities
Washington, United States
Sat, Oct 17
PDTUTC-7-2h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Tri-Cities conversion table

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

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

Best time to call or meet

Both sides are at work from 11:00 AM – 6:00 PM in Chicago (9:00 AM – 4:00 PM in Tri-Cities).

Daylight saving time and the difference

The difference changes during the year because Chicago and Tri-Cities switch clocks on different dates:

  • Oct 17, 2026 – Nov 1, 2026: -2h
  • Nov 1, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Mar 14, 2027: -3h
  • Mar 14, 2027 – Oct 17, 2027: -2h

Distance

Chicago and Tri-Cities are 2,551 km (1,585 miles) apart in a straight line.

More conversions

Tri-Cities 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 Tri-CitiesLondon to Tri-CitiesLos Angeles to Tri-CitiesToronto to Tri-CitiesSão Paulo to Tri-CitiesParis to Tri-CitiesBerlin to Tri-CitiesMoscow to Tri-CitiesDubai to Tri-CitiesNew Delhi to Tri-CitiesBangkok to Tri-CitiesSingapore to Tri-Cities

Questions and answers

What is the time difference between Chicago and Tri-Cities?

Tri-Cities is 2 hours behind Chicago.

What time is it in Tri-Cities when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 7:00 AM in Tri-Cities.

When is the best time to call Tri-Cities from Chicago?

Both sides are at work from 11:00 AM – 6:00 PM in Chicago (9:00 AM – 4:00 PM in Tri-Cities).

Does the time difference between Chicago and Tri-Cities change?

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