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

San Juan×Nouméa

Puerto Rico · PR
San Juan
—:—
America/Puerto_Rico·
No DST
New Caledonia · NC
Nouméa
—:—
Pacific/Noumea·
No DST

San Juan is 15 hours ahead of Nouméa. 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
15h ahead
San Juan vs Nouméa
02
Overlap
0h
Business hours 09:00 – 17:00
03
UTC offsets
GMT-4 / GMT+11
Puerto Rico · Noumea
04
Flight
17h 37m
14,546 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
No overlap in working hours
San Juan
—:—
0
3
6
9
12
15
18
21
Nouméa
—:—
15
18
21
0
3
6
9
12
Scrub a meeting time14:00 San Juan
Same moment in Nouméa05:00 Nouméa
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/san-juan/to/nouméa?t=14&a=A&d=2026-05-26&dur=60
14:00 San Juan05:00 Nouméa
Full 24-hour reference
San JuanNouméa
00:00
15:00Nouméa only
01:00
16:00Nouméa only
02:00
17:00
03:00
18:00
04:00
19:00
05:00
20:00
06:00
21:00
07:00
22:00
08:00
23:00
09:00San Juan only
00:00
10:00San Juan only
01:00
11:00San Juan only
02:00
12:00San Juan only
03:00
13:00San Juan only
04:00
14:00San Juan only
05:00
15:00San Juan only
06:00
16:00San Juan only
07:00
17:00
08:00
18:00
09:00Nouméa only
19:00
10:00Nouméa only
20:00
11:00Nouméa only
21:00
12:00Nouméa only
22:00
13:00Nouméa only
23:00
14:00Nouméa only
◊ travel essentials

Crossing the border. Money, language, plugs.

Money changes hands at the border: San Juan uses the USD ($) and Nouméa uses the XPF (₣). Language shifts too — English in San Juan, French in Nouméa. Cars drive on the right in both, so rentals feel familiar.

San Juan
Country
Puerto Rico
Capital
San Juan
Currency
United States dollar (USD · $)
Language
English, Spanish
Calling code
+1
Drives on
Right
Nouméa
Country
New Caledonia
Capital
Nouméa
Currency
CFP franc (XPF · ₣)
Language
French
Calling code
+687
Drives on
Right
◊ common questions

Quick answers. Before you book the call.

What's the time difference between San Juan and Nouméa?

San Juan is 15 hours ahead of Nouméa. San Juan runs on GMT-4 and Nouméa on GMT+11. 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 Juan from Nouméa?

About 14,546 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 17h 37m, 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 Juan and Nouméa use?

San Juan uses the United States dollar (USD, $); Nouméa uses the CFP franc (XPF, ₣). 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 Juan from Nouméa?

Dial the international prefix used by your carrier (often 00), then +1, 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 Juan and Nouméa?

San Juan primarily speaks English, Spanish; Nouméa speaks French. English is widely used in business contexts in major cities of both, but written contracts may need translation.

Do San Juan and Nouméa drive on the same side of the road?

Yes — both drive on the right. Rental cars feel identical between the two.

◊ 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 JUAN · America/Puerto_Rico
GMT-4 · 18.47°, -66.11°

NOUMÉA · Pacific/Noumea
GMT+11 · -22.28°, 166.46°

0h shared · 15h ahead