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Time Difference: Chicago to Johannesburg
🇺🇸ChicagoUTC-6
vs🇿🇦JohannesburgUTC+2
🇺🇸
Chicago, US
Thu, Apr 16
🇿🇦
Johannesburg, South Africa
Fri, Apr 17
Click a time to convert
Time Difference
7 hours
Johannesburg is 7 hours ahead of Chicago
Chicago vs Johannesburg timezone guide
Chicago (US) uses the America/Chicago timezone at UTC-6, while Johannesburg (South Africa) uses Africa/Johannesburg at UTC+2. This means Johannesburg is 8 hours ahead of Chicago (based on standard offsets — the live difference above accounts for daylight saving time).
When scheduling a call or meeting between Chicago and Johannesburg, look for the overlapping work hours highlighted above. The live clocks on this page update every second, and the difference adjusts automatically when either city enters or exits daylight saving time.