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

Osaka×Port Moresby

Japan · JP
Osaka
—:—
Asia/Tokyo·
No DST
Papua New Guinea · PG
Port Moresby
—:—
Pacific/Port_Moresby·
No DST

Osaka is 1 hour ahead of Port Moresby. 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
1h ahead
Osaka vs Port Moresby
02
Overlap
7h
Business hours 09:00 – 17:00
03
UTC offsets
GMT+9 / GMT+10
JST · Port Moresby
04
Flight
6h 27m
5,060 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
7h shared · 09:00 – 16:00 Osaka
Osaka
—:—
0
3
6
9
12
15
18
21
Port Moresby
—:—
3
6
9
12
15
18
21
0
Scrub a meeting time14:00 Osaka
Same moment in Port Moresby15:00 Port Moresby
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/osaka/to/port-moresby?t=14&a=A&d=2026-04-27&dur=60
14:00 Osaka15:00 Port Moresby
Full 24-hour reference
OsakaPort Moresby
00:00
01:00
01:00
02:00
02:00
03:00
03:00
04:00
04:00
05:00
05:00
06:00
06:00
07:00
07:00
08:00
08:00
09:00Port Moresby only
09:00Both working
10:00
10:00Both working
11:00
11:00Both working
12:00
12:00Both working
13:00
13:00Both working
14:00
14:00Both working
15:00
15:00Both working
16:00
16:00Osaka only
17:00
17:00
18:00
18:00
19:00
19:00
20:00
20:00
21:00
21:00
22:00
22:00
23:00
23:00
00:00
◊ common questions

Quick answers. Before you book the call.

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

Osaka is 1 hour ahead of Port Moresby. Osaka runs on GMT+9 and Port Moresby on GMT+10. 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 7 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 Osaka from Port Moresby?

About 5,060 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 6h 27m, 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.

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

PORT MORESBY · Pacific/Port_Moresby
GMT+10 · -9.44°, 147.18°

7h shared · 1h ahead