Geneva to Copiague time converter

Copiague is 6 hours behind Geneva. When it is 9:00 AM in Geneva, it is 3:00 AM in Copiague.

Geneva CEST

Monday, October 19, 2026

Copiague EDT

Monday, October 19, 2026

Switzerland
Mon, Oct 19
CESTUTC+2
New York, United States
Mon, Oct 19
EDTUTC-4-6h
Finding your time zone…

9:30 PM in Geneva, Monday, October 19, 2026

Shared working hours (9:00–18:00)

Geneva to Copiague conversion table

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

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

Best time to call or meet

Both sides are at work from 3:00 PM – 6:00 PM in Geneva (9:00 AM – 12:00 PM in Copiague).

Daylight saving time and the difference

The difference changes during the year because Geneva and Copiague switch clocks on different dates:

  • Oct 19, 2026 – Oct 25, 2026: -6h
  • Oct 25, 2026 – Nov 1, 2026: -5h
  • Nov 1, 2026 – Mar 14, 2027: -6h
  • Mar 14, 2027 – Mar 28, 2027: -5h
  • Mar 28, 2027 – Oct 19, 2027: -6h

Distance

Geneva and Copiague are 6,176 km (3,838 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Geneva and Copiague?

Copiague is 6 hours behind Geneva.

What time is it in Copiague when it is 9 AM in Geneva?

When it is 9:00 AM in Geneva, it is 3:00 AM in Copiague.

When is the best time to call Copiague from Geneva?

Both sides are at work from 3:00 PM – 6:00 PM in Geneva (9:00 AM – 12:00 PM in Copiague).

Does the time difference between Geneva and Copiague change?

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