Iowa City to Johannesburg time converter

Johannesburg is 7 hours ahead of Iowa City. When it is 9:00 AM in Iowa City, it is 4:00 PM in Johannesburg.

Iowa City CDT

Wednesday, October 21, 2026

Johannesburg SAST

Thursday, October 22, 2026

Iowa City
Iowa, United States
Wed, Oct 21
CDTUTC-5
Johannesburg
South Africa
Thu, Oct 22
SASTUTC+2+7h
Finding your time zone…
Shared working hours (9:00–18:00)

Iowa City to Johannesburg conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 11:00 AM in Iowa City (4:00 PM – 6:00 PM in Johannesburg).

Daylight saving time and the difference

The difference changes during the year because Iowa City and Johannesburg switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: +7h
  • Nov 1, 2026 – Mar 14, 2027: +8h
  • Mar 14, 2027 – Oct 21, 2027: +7h

Distance

Iowa City and Johannesburg are 14,303 km (8,887 miles) apart in a straight line.

More conversions

Johannesburg to Iowa CityIowa City to New YorkIowa City to LondonIowa City to Los AngelesIowa City to ChicagoIowa City to TorontoIowa City to São PauloIowa City to ParisIowa City to BerlinIowa City to MoscowIowa City to DubaiIowa City to New DelhiIowa City to Bangkok
New York to JohannesburgLondon to JohannesburgLos Angeles to JohannesburgChicago to JohannesburgToronto to JohannesburgSão Paulo to JohannesburgParis to JohannesburgBerlin to JohannesburgMoscow to JohannesburgDubai to JohannesburgNew Delhi to JohannesburgBangkok to Johannesburg

Questions and answers

What is the time difference between Iowa City and Johannesburg?

Johannesburg is 7 hours ahead of Iowa City.

What time is it in Johannesburg when it is 9 AM in Iowa City?

When it is 9:00 AM in Iowa City, it is 4:00 PM in Johannesburg.

When is the best time to call Johannesburg from Iowa City?

Both sides are at work from 9:00 AM – 11:00 AM in Iowa City (4:00 PM – 6:00 PM in Johannesburg).

Does the time difference between Iowa City and Johannesburg change?

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