Istanbul to Opfikon time converter

Opfikon is 1 hour behind Istanbul. When it is 9:00 AM in Istanbul, it is 8:00 AM in Opfikon.

Istanbul TRT

Tuesday, October 20, 2026

Opfikon CEST

Tuesday, October 20, 2026

Istanbul
Turkey
Tue, Oct 20
TRTUTC+3
Opfikon
Switzerland
Tue, Oct 20
CESTUTC+2-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Istanbul to Opfikon conversion table

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

IstanbulOpfikon
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 Istanbul (9:00 AM – 5:00 PM in Opfikon).

Daylight saving time and the difference

The difference changes during the year because Istanbul and Opfikon switch clocks on different dates:

  • Oct 20, 2026 – Oct 25, 2026: -1h
  • Oct 25, 2026 – Mar 28, 2027: -2h
  • Mar 28, 2027 – Oct 20, 2027: -1h

Distance

Istanbul and Opfikon are 1,767 km (1,098 miles) apart in a straight line.

More conversions

Opfikon to IstanbulIstanbul to New YorkIstanbul to LondonIstanbul to Los AngelesIstanbul to ChicagoIstanbul to TorontoIstanbul to São PauloIstanbul to ParisIstanbul to BerlinIstanbul to MoscowIstanbul to DubaiIstanbul to New DelhiIstanbul to Bangkok
New York to OpfikonLondon to OpfikonLos Angeles to OpfikonChicago to OpfikonToronto to OpfikonSão Paulo to OpfikonParis to OpfikonBerlin to OpfikonMoscow to OpfikonDubai to OpfikonNew Delhi to OpfikonBangkok to Opfikon

Questions and answers

What is the time difference between Istanbul and Opfikon?

Opfikon is 1 hour behind Istanbul.

What time is it in Opfikon when it is 9 AM in Istanbul?

When it is 9:00 AM in Istanbul, it is 8:00 AM in Opfikon.

When is the best time to call Opfikon from Istanbul?

Both sides are at work from 10:00 AM – 6:00 PM in Istanbul (9:00 AM – 5:00 PM in Opfikon).

Does the time difference between Istanbul and Opfikon change?

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