Chicago to Dubuque time converter

Chicago and Dubuque are on the same time. When it is 9:00 AM in Chicago, it is 9:00 AM in Dubuque.

Chicago CDT

Saturday, October 17, 2026

Dubuque CDT

Saturday, October 17, 2026

Chicago
Illinois, United States
Sat, Oct 17
CDTUTC-5
Dubuque
Iowa, United States
Sat, Oct 17
CDTUTC-5±0
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Dubuque conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 6:00 PM in Chicago (9:00 AM – 6:00 PM in Dubuque).

Daylight saving time and the difference

The difference stays 0 hours all year.

Distance

Chicago and Dubuque are 259 km (161 miles) apart in a straight line.

More conversions

Dubuque 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 DubuqueLondon to DubuqueLos Angeles to DubuqueToronto to DubuqueSão Paulo to DubuqueParis to DubuqueBerlin to DubuqueMoscow to DubuqueDubai to DubuqueNew Delhi to DubuqueBangkok to DubuqueSingapore to Dubuque

Questions and answers

What is the time difference between Chicago and Dubuque?

Chicago and Dubuque are on the same time.

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

When it is 9:00 AM in Chicago, it is 9:00 AM in Dubuque.

When is the best time to call Dubuque from Chicago?

Both sides are at work from 9:00 AM – 6:00 PM in Chicago (9:00 AM – 6:00 PM in Dubuque).

Does the time difference between Chicago and Dubuque change?

No. The difference stays 0 hours all year.