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Home·San José·San José × Port Moresby
Prime meridian·:: UTC·

San José×Port Moresby

Costa Rica · CR
San José
—:—
America/Costa_Rica·
No DST
Papua New Guinea · PG
Port Moresby
—:—
Pacific/Port_Moresby·
No DST

San José is 16 hours 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
16h ahead
San José vs Port Moresby
02
Overlap
0h
Business hours 09:00 – 17:00
03
UTC offsets
GMT-6 / GMT+10
Costa Rica · Port Moresby
04
Flight
17h 27m
14,401 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
No overlap in working hours
San José
—:—
0
3
6
9
12
15
18
21
Port Moresby
—:—
18
21
0
3
6
9
12
15
Scrub a meeting time14:00 San José
Same moment in Port Moresby06:00 Port Moresby
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/san-josé/to/port-moresby?t=14&a=A&d=2026-05-26&dur=60
14:00 San José06:00 Port Moresby
Full 24-hour reference
San JoséPort Moresby
00:00
16:00Port Moresby only
01:00
17:00
02:00
18:00
03:00
19:00
04:00
20:00
05:00
21:00
06:00
22:00
07:00
23:00
08:00
00:00
09:00San José only
01:00
10:00San José only
02:00
11:00San José only
03:00
12:00San José only
04:00
13:00San José only
05:00
14:00San José only
06:00
15:00San José only
07:00
16:00San José only
08:00
17:00
09:00Port Moresby only
18:00
10:00Port Moresby only
19:00
11:00Port Moresby only
20:00
12:00Port Moresby only
21:00
13:00Port Moresby only
22:00
14:00Port Moresby only
23:00
15:00Port Moresby only
◊ travel essentials

Crossing the border. Money, language, plugs.

Money changes hands at the border: San José uses the CRC (₡) and Port Moresby uses the PGK (K). Language shifts too — Spanish in San José, English in Port Moresby. Be careful behind the wheel: San José drives on the right, Port Moresby on the left.

San José
Country
Costa Rica
Capital
San José
Currency
Costa Rican colón (CRC · ₡)
Language
Spanish
Calling code
+506
Drives on
Right
Port Moresby
Country
Papua New Guinea
Capital
Port Moresby
Currency
Papua New Guinean kina (PGK · K)
Language
English, Hiri Motu, Tok Pisin
Calling code
+675
Drives on
Left
◊ common questions

Quick answers. Before you book the call.

What's the time difference between San José and Port Moresby?

San José is 16 hours ahead of Port Moresby. San José runs on GMT-6 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?

Standard 09:00–17:00 workdays don't intersect. Most teams compromise with one side meeting early (before 09:00) or late (after 17:00).

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 San José from Port Moresby?

About 14,401 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 17h 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.

What currency do San José and Port Moresby use?

San José uses the Costa Rican colón (CRC, ₡); Port Moresby uses the Papua New Guinean kina (PGK, K). Check the live rate before transferring money or paying with a card abroad — most banks add a 1–3 % FX margin on top of the mid-market rate.

How do I call San José from Port Moresby?

Dial the international prefix used by your carrier (often 00), then +506, then the local number — drop any leading zero of the city or mobile code. For free calls, WhatsApp, Signal, and FaceTime work over Wi-Fi regardless of country code.

What language is spoken in San José and Port Moresby?

San José primarily speaks Spanish; Port Moresby speaks English, Hiri Motu, Tok Pisin. English is widely used in business contexts in major cities of both, but written contracts may need translation.

Do San José and Port Moresby drive on the same side of the road?

No. Costa Rica drives on the right, Papua New Guinea on the left. If you're renting, expect a learning curve on the first day — especially at roundabouts and when judging the centre of the lane.

◊ 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.

SAN JOSÉ · America/Costa_Rica
GMT-6 · 9.93°, -84.09°

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

0h shared · 16h ahead