Chicago to College Park time converter

College Park is 1 hour ahead of Chicago. When it is 9:00 AM in Chicago, it is 10:00 AM in College Park.

Chicago CDT

Monday, October 19, 2026

College Park EDT

Monday, October 19, 2026

Chicago
Illinois, United States
Mon, Oct 19
CDTUTC-5
College Park
Maryland, United States
Mon, Oct 19
EDTUTC-4+1h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to College Park conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 5:00 PM in Chicago (10:00 AM – 6:00 PM in College Park).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Nov 1, 2026: +1h
  • Nov 1, 2026 – Nov 1, 2026: ±0
  • Nov 1, 2026 – Mar 14, 2027: +1h
  • Mar 14, 2027 – Mar 14, 2027: +2h
  • Mar 14, 2027 – Oct 19, 2027: +1h

Distance

Chicago and College Park are 961 km (597 miles) apart in a straight line.

More conversions

College Park 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 College ParkLondon to College ParkLos Angeles to College ParkToronto to College ParkSão Paulo to College ParkParis to College ParkBerlin to College ParkMoscow to College ParkDubai to College ParkNew Delhi to College ParkBangkok to College ParkSingapore to College Park

Questions and answers

What is the time difference between Chicago and College Park?

College Park is 1 hour ahead of Chicago.

What time is it in College Park when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 10:00 AM in College Park.

When is the best time to call College Park from Chicago?

Both sides are at work from 9:00 AM – 5:00 PM in Chicago (10:00 AM – 6:00 PM in College Park).

Does the time difference between Chicago and College Park change?

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