Ibb to Zurich time converter

Zurich is 1 hour behind Ibb. When it is 9:00 AM in Ibb, it is 8:00 AM in Zurich.

Ibb AST

Monday, October 19, 2026

Zurich CEST

Monday, October 19, 2026

Ibb
Yemen
Mon, Oct 19
ASTUTC+3
Zurich
Switzerland
Mon, Oct 19
CESTUTC+2-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Ibb to Zurich conversion table

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

IbbZurich
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 Ibb (9:00 AM – 5:00 PM in Zurich).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 25, 2026: -1h
  • Oct 25, 2026 – Mar 28, 2027: -2h
  • Mar 28, 2027 – Oct 19, 2027: -1h

Distance

Ibb and Zurich are 4,962 km (3,083 miles) apart in a straight line.

More conversions

Zurich to IbbIbb to New YorkIbb to LondonIbb to Los AngelesIbb to ChicagoIbb to TorontoIbb to São PauloIbb to ParisIbb to BerlinIbb to MoscowIbb to DubaiIbb to New DelhiIbb to Bangkok
New York to ZurichLondon to ZurichLos Angeles to ZurichChicago to ZurichToronto to ZurichSão Paulo to ZurichParis to ZurichBerlin to ZurichMoscow to ZurichDubai to ZurichNew Delhi to ZurichBangkok to Zurich

Questions and answers

What is the time difference between Ibb and Zurich?

Zurich is 1 hour behind Ibb.

What time is it in Zurich when it is 9 AM in Ibb?

When it is 9:00 AM in Ibb, it is 8:00 AM in Zurich.

When is the best time to call Zurich from Ibb?

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

Does the time difference between Ibb and Zurich change?

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