Johannesburg to Idaho Falls time converter

Idaho Falls is 8 hours behind Johannesburg. When it is 9:00 AM in Johannesburg, it is 1:00 AM in Idaho Falls.

Johannesburg SAST

Thursday, October 22, 2026

Idaho Falls MDT

Thursday, October 22, 2026

Johannesburg
South Africa
Thu, Oct 22
SASTUTC+2
Idaho Falls
Idaho, United States
Thu, Oct 22
MDTUTC-6-8h
Finding your time zone…
Shared working hours (9:00–18:00)

Johannesburg to Idaho Falls conversion table

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

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

Best time to call or meet

Both sides are at work from 5:00 PM – 6:00 PM in Johannesburg (9:00 AM – 10:00 AM in Idaho Falls).

Daylight saving time and the difference

The difference changes during the year because Johannesburg and Idaho Falls switch clocks on different dates:

  • Oct 22, 2026 – Nov 1, 2026: -8h
  • Nov 1, 2026 – Mar 14, 2027: -9h
  • Mar 14, 2027 – Oct 22, 2027: -8h

Distance

Johannesburg and Idaho Falls are 15,949 km (9,910 miles) apart in a straight line.

More conversions

Idaho Falls to JohannesburgJohannesburg to New YorkJohannesburg to LondonJohannesburg to Los AngelesJohannesburg to ChicagoJohannesburg to TorontoJohannesburg to São PauloJohannesburg to ParisJohannesburg to BerlinJohannesburg to MoscowJohannesburg to DubaiJohannesburg to New DelhiJohannesburg to Bangkok
New York to Idaho FallsLondon to Idaho FallsLos Angeles to Idaho FallsChicago to Idaho FallsToronto to Idaho FallsSão Paulo to Idaho FallsParis to Idaho FallsBerlin to Idaho FallsMoscow to Idaho FallsDubai to Idaho FallsNew Delhi to Idaho FallsBangkok to Idaho Falls

Questions and answers

What is the time difference between Johannesburg and Idaho Falls?

Idaho Falls is 8 hours behind Johannesburg.

What time is it in Idaho Falls when it is 9 AM in Johannesburg?

When it is 9:00 AM in Johannesburg, it is 1:00 AM in Idaho Falls.

When is the best time to call Idaho Falls from Johannesburg?

Both sides are at work from 5:00 PM – 6:00 PM in Johannesburg (9:00 AM – 10:00 AM in Idaho Falls).

Does the time difference between Johannesburg and Idaho Falls change?

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