Chicago to Buffalo Grove time converter

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

Chicago CDT

Sunday, October 18, 2026

Buffalo Grove CDT

Sunday, October 18, 2026

Chicago
Illinois, United States
Sun, Oct 18
CDTUTC-5
Buffalo Grove
Illinois, United States
Sun, Oct 18
CDTUTC-5±0
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Buffalo Grove conversion table

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

ChicagoBuffalo Grove
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 Buffalo Grove).

Daylight saving time and the difference

The difference stays 0 hours all year.

Distance

Chicago and Buffalo Grove are 42 km (26 miles) apart in a straight line.

More conversions

Buffalo Grove 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 Buffalo GroveLondon to Buffalo GroveLos Angeles to Buffalo GroveToronto to Buffalo GroveSão Paulo to Buffalo GroveParis to Buffalo GroveBerlin to Buffalo GroveMoscow to Buffalo GroveDubai to Buffalo GroveNew Delhi to Buffalo GroveBangkok to Buffalo GroveSingapore to Buffalo Grove

Questions and answers

What is the time difference between Chicago and Buffalo Grove?

Chicago and Buffalo Grove are on the same time.

What time is it in Buffalo Grove when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 9:00 AM in Buffalo Grove.

When is the best time to call Buffalo Grove from Chicago?

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

Does the time difference between Chicago and Buffalo Grove change?

No. The difference stays 0 hours all year.