Chicago to Grande Prairie time converter

Grande Prairie is 1 hour behind Chicago. When it is 9:00 AM in Chicago, it is 8:00 AM in Grande Prairie.

Chicago CDT

Tuesday, October 20, 2026

Grande Prairie MDT

Tuesday, October 20, 2026

Chicago
Illinois, United States
Tue, Oct 20
CDTUTC-5
Grande Prairie
Alberta, Canada
Tue, Oct 20
MDTUTC-6-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Grande Prairie conversion table

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

ChicagoGrande Prairie
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 Chicago (9:00 AM – 5:00 PM in Grande Prairie).

Daylight saving time and the difference

The difference changes during the year because Chicago and Grande Prairie switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Mar 14, 2027: ±0
  • Mar 14, 2027 – Oct 20, 2027: -1h

Distance

Chicago and Grande Prairie are 2,697 km (1,676 miles) apart in a straight line.

More conversions

Grande Prairie 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 Grande PrairieLondon to Grande PrairieLos Angeles to Grande PrairieToronto to Grande PrairieSão Paulo to Grande PrairieParis to Grande PrairieBerlin to Grande PrairieMoscow to Grande PrairieDubai to Grande PrairieNew Delhi to Grande PrairieBangkok to Grande PrairieSingapore to Grande Prairie

Questions and answers

What is the time difference between Chicago and Grande Prairie?

Grande Prairie is 1 hour behind Chicago.

What time is it in Grande Prairie when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 8:00 AM in Grande Prairie.

When is the best time to call Grande Prairie from Chicago?

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

Does the time difference between Chicago and Grande Prairie change?

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