Prague, Czech Republic Johannesburg, South Africa

Prague is in the CEST timezone (UTC+2) and Johannesburg is in the SAST timezone (UTC+2). The time difference between them is 0 hours (same zone).

Use the timeline above to find overlapping business hours between Prague and Johannesburg. The "Best time to meet" card highlights the window where both cities are within working hours (9 AM – 6 PM local time).

Prague observes Daylight Saving Time, while Johannesburg does not. When DST is active in Prague, the time difference changes by 1 hour.

Click the pencil icon next to the Prague clock and type any time. The Johannesburg clock will update instantly, showing the exact corresponding time. You can also pick a date to account for DST changes.