Work in progressTimezonePair is still being built — expect rough edges & missing cities
TimezonePair
Home·Johannesburg·Johannesburg × Tokyo
Prime meridian·:: UTC·

Johannesburg×Tokyo

South Africa · ZA
Johannesburg
—:—
Africa/Johannesburg·
No DST
Japan · JP
Tokyo
—:—
Asia/Tokyo·
No DST

Johannesburg is 7 hours ahead of Tokyo. Scrub a time, meet in the overlap, ship the invite — before the kettle boils.

◊ at a glance

Three numbers. The ones that decide the meeting.

01
Difference
7h ahead
Johannesburg vs Tokyo
02
Overlap
1h
Business hours 09:00 – 17:00
03
UTC offsets
GMT+2 / GMT+9
04
Flight
16h 25m
13,535 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
1h shared · 09:00 – 10:00 Johannesburg
Johannesburg
—:—
0
3
6
9
12
15
18
21
Tokyo
—:—
9
12
15
18
21
0
3
6
Scrub a meeting time14:00 Johannesburg
Same moment in Tokyo21:00 Tokyo
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/johannesburg/to/tokyo?t=14&a=A&d=2026-04-27&dur=60
14:00 Johannesburg21:00 Tokyo
Full 24-hour reference
JohannesburgTokyo
00:00
07:00
01:00
08:00
02:00
09:00Tokyo only
03:00
10:00Tokyo only
04:00
11:00Tokyo only
05:00
12:00Tokyo only
06:00
13:00Tokyo only
07:00
14:00Tokyo only
08:00
15:00Tokyo only
09:00Both working
16:00
10:00Johannesburg only
17:00
11:00Johannesburg only
18:00
12:00Johannesburg only
19:00
13:00Johannesburg only
20:00
14:00Johannesburg only
21:00
15:00Johannesburg only
22:00
16:00Johannesburg only
23:00
17:00
00:00
18:00
01:00
19:00
02:00
20:00
03:00
21:00
04:00
22:00
05:00
23:00
06:00
◊ common questions

Quick answers. Before you book the call.

What's the time difference between Johannesburg and Tokyo?

Johannesburg is 7 hours ahead of Tokyo. Johannesburg runs on GMT+2 and Tokyo on GMT+9. The gap can shift by an hour when either side enters or leaves daylight saving — the live clocks above always reflect the current offset.

When's the best time to schedule a meeting?

There are 1 hour where both cities are inside a 09:00–17:00 workday. Aim for the middle of that window so neither side is starting or closing out.

Does daylight saving time change the difference?

Yes, if either city observes DST. When one side shifts and the other doesn't, the gap changes by one hour. The DST badges under each clock show whether each zone is currently shifted and when the next transition lands.

How far is Johannesburg from Tokyo?

About 13,535 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 16h 25m, not counting airport time, winds, or routing around restricted airspace.

Can I send this meeting time as a calendar invite?

Yes. Pick a time on the slider above, open the meeting card, customize the title and duration, then download the .ics file. It imports cleanly into Google Calendar, Outlook, and Apple Calendar with the correct timezone attached.

◊ keep going

One pair down. 299 cities to go.

Every pair in 300 cities runs the same clocks, the same overlap, the same one-click invite. Pick another.

JOHANNESBURG · Africa/Johannesburg
GMT+2 · -26.20°, 28.05°

TOKYO · Asia/Tokyo
GMT+9 · 35.68°, 139.65°

1h shared · 7h ahead