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TimezonePair
Home·Port Louis·Port Louis × Osaka
Prime meridian·:: UTC·

Port Louis×Osaka

Mauritius · MU
Port Louis
—:—
Indian/Mauritius·
No DST
Japan · JP
Osaka
—:—
Asia/Tokyo·
No DST

Port Louis is 5 hours ahead of Osaka. 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
5h ahead
Port Louis vs Osaka
02
Overlap
3h
Business hours 09:00 – 17:00
03
UTC offsets
GMT+4 / GMT+9
Mauritius · JST
04
Flight
12h 32m
10,235 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
3h shared · 09:00 – 12:00 Port Louis
Port Louis
—:—
0
3
6
9
12
15
18
21
Osaka
—:—
6
9
12
15
18
21
0
3
Scrub a meeting time14:00 Port Louis
Same moment in Osaka19:00 Osaka
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/port-louis/to/osaka?t=14&a=A&d=2026-04-27&dur=60
14:00 Port Louis19:00 Osaka
Full 24-hour reference
Port LouisOsaka
00:00
05:00
01:00
06:00
02:00
07:00
03:00
08:00
04:00
09:00Osaka only
05:00
10:00Osaka only
06:00
11:00Osaka only
07:00
12:00Osaka only
08:00
13:00Osaka only
09:00Both working
14:00
10:00Both working
15:00
11:00Both working
16:00
12:00Port Louis only
17:00
13:00Port Louis only
18:00
14:00Port Louis only
19:00
15:00Port Louis only
20:00
16:00Port Louis only
21:00
17:00
22:00
18:00
23:00
19:00
00:00
20:00
01:00
21:00
02:00
22:00
03:00
23:00
04:00
◊ common questions

Quick answers. Before you book the call.

What's the time difference between Port Louis and Osaka?

Port Louis is 5 hours ahead of Osaka. Port Louis runs on GMT+4 and Osaka 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 3 hours 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 Port Louis from Osaka?

About 10,235 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 12h 32m, 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.

◊ same region as Port Louis

Closer time, closer call. Pair Osaka with another Indian city.

◊ 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.

PORT LOUIS · Indian/Mauritius
GMT+4 · -20.16°, 57.50°

OSAKA · Asia/Tokyo
GMT+9 · 34.69°, 135.50°

3h shared · 5h ahead