Greenfield Park to Chicago time converter

Chicago is 1 hour behind Greenfield Park. When it is 9:00 AM in Greenfield Park, it is 8:00 AM in Chicago.

Greenfield Park EDT

Monday, October 19, 2026

Chicago CDT

Monday, October 19, 2026

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

Greenfield Park to Chicago conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Greenfield Park and Chicago 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

Greenfield Park and Chicago are 1,209 km (751 miles) apart in a straight line.

More conversions

Chicago to Greenfield ParkGreenfield Park to New YorkGreenfield Park to LondonGreenfield Park to Los AngelesGreenfield Park to TorontoGreenfield Park to São PauloGreenfield Park to ParisGreenfield Park to BerlinGreenfield Park to MoscowGreenfield Park to DubaiGreenfield Park to New DelhiGreenfield Park to BangkokGreenfield Park 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 Greenfield Park and Chicago?

Chicago is 1 hour behind Greenfield Park.

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

When it is 9:00 AM in Greenfield Park, it is 8:00 AM in Chicago.

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

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

Does the time difference between Greenfield Park 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.