What is the time difference between Johannesburg and Tokyo?

Tokyo is 7 hours ahead of Johannesburg. The gap does not change through the year.

Do Johannesburg and Tokyo have overlapping working hours?

Yes — 1 hours overlap if both sides work 9:00 to 17:00 local time. That window is where the top-ranked slots on this page come from.

Can I add more people or change the working hours?

Yes. The planner on this page starts with Johannesburg and Tokyo on 9:00–17:00, and you can change either city's hours, pick a different date, or add up to eight participants. Nothing is sent to a server.

Best time to meet between Johannesburg and Tokyo

Tokyo is 7 hours ahead of Johannesburg on 31 July 2026. Their standard working days overlap by 1 hours.

Johannesburg: UTC+2; Africa/Johannesburg
Tokyo: UTC+9; Asia/Tokyo
Shared working hours: 1 hours; at 9:00–17:00 each

Participants

Meeting date

City / timezone

Available from

Available to

City / timezone

Available from

Available to

Best meeting slots

Local timelines — Fri, Jul 31

Each row is one person's 24h day, aligned to the same instants. Times are labelled in each person's own timezone.

Johannesburg

12am6am12pm6pm

Tokyo

12pm6pm12am6am

NightDawnMorningMiddayEveningLateEveryone freeOff-hours

Best meeting times

Ranked for Friday, 31 July 2026, assuming each person is available 9:00–17:00 in their own local time. Change the date or the hours in the planner above and the ranking updates live.

These cities share 1 hours of overlapping working time, so at least one slot works for everyone with nobody taking an off-hours call.

#	Johannesburg	Tokyo	Tradeoff	Fairness
1	9:00 AM Fri	4:00 PM Fri	Everyone available	Everyone comfortable
2	9:30 AM Fri	4:30 PM Fri	Everyone available	Everyone comfortable
3	10:00 AM Fri	5:00 PM Fri	Everyone available	Everyone comfortable
4	8:30 AM Fri	3:30 PM Fri	Early morning for Johannesburg, in hours for Tokyo	Shared discomfort
5	10:30 AM Fri	5:30 PM Fri	In hours for Johannesburg, evening for Tokyo	Shared discomfort

The full day, side by side

Each row is one person's Friday, in their own local time. Aligned vertically, so any column is the same moment everywhere.

Johannesburg · South Africa Africa/Johannesburg

12 AM6 AM12 PM6 PM11 PM

Tokyo · Japan Asia/Tokyo

7 AM1 PM7 PM1 AM6 AM

Solid blocks are working hours; faded blocks are outside them. Colours follow the local time of day.

Daylight saving between Johannesburg and Tokyo

Neither Johannesburg nor Tokyo changes its clocks, so the 7 hours gap between them holds all year.

Questions about Johannesburg ↔ Tokyo meetings

What is the time difference between Johannesburg and Tokyo?: Tokyo is 7 hours ahead of Johannesburg. The gap does not change through the year.
Do Johannesburg and Tokyo have overlapping working hours?: Yes — 1 hours overlap if both sides work 9:00 to 17:00 local time. That window is where the top-ranked slots on this page come from.
Does this account for daylight saving?: Neither Johannesburg nor Tokyo changes its clocks, so the 7 hours gap between them holds all year.
Can I add more people or change the working hours?: Yes. The planner on this page starts with Johannesburg and Tokyo on 9:00–17:00, and you can change either city's hours, pick a different date, or add up to eight participants. Nothing is sent to a server.

Or browse every city on the city index, or read the scheduling guides.