Zurich to Buffalo Grove time converter

Buffalo Grove is 7 hours behind Zurich. When it is 9:00 AM in Zurich, it is 2:00 AM in Buffalo Grove.

Zurich CEST

Wednesday, October 21, 2026

Buffalo Grove CDT

Tuesday, October 20, 2026

Zurich
Switzerland
Wed, Oct 21
CESTUTC+2
Buffalo Grove
Illinois, United States
Tue, Oct 20
CDTUTC-5-7h
Finding your time zone…
Shared working hours (9:00–18:00)

Zurich to Buffalo Grove conversion table

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

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

Best time to call or meet

Both sides are at work from 4:00 PM – 6:00 PM in Zurich (9:00 AM – 11:00 AM in Buffalo Grove).

Daylight saving time and the difference

The difference changes during the year because Zurich and Buffalo Grove switch clocks on different dates:

  • Oct 21, 2026 – Oct 25, 2026: -7h
  • Oct 25, 2026 – Nov 1, 2026: -6h
  • Nov 1, 2026 – Mar 14, 2027: -7h
  • Mar 14, 2027 – Mar 28, 2027: -6h
  • Mar 28, 2027 – Oct 21, 2027: -7h

Distance

Zurich and Buffalo Grove are 7,128 km (4,429 miles) apart in a straight line.

More conversions

Buffalo Grove to ZurichZurich to New YorkZurich to LondonZurich to Los AngelesZurich to ChicagoZurich to TorontoZurich to São PauloZurich to ParisZurich to BerlinZurich to MoscowZurich to DubaiZurich to New DelhiZurich to Bangkok
New York to Buffalo GroveLondon to Buffalo GroveLos Angeles to Buffalo GroveChicago 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 Grove

Questions and answers

What is the time difference between Zurich and Buffalo Grove?

Buffalo Grove is 7 hours behind Zurich.

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

When it is 9:00 AM in Zurich, it is 2:00 AM in Buffalo Grove.

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

Both sides are at work from 4:00 PM – 6:00 PM in Zurich (9:00 AM – 11:00 AM in Buffalo Grove).

Does the time difference between Zurich and Buffalo Grove change?

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