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TimezonePair
Home·Antananarivo·Antananarivo × San José
Prime meridian·:: UTC·

Antananarivo×San José

Madagascar · MG
Antananarivo
—:—
Indian/Antananarivo·
No DST
Costa Rica · CR
San José
—:—
America/Costa_Rica·
No DST

Antananarivo is 9 hours behind San José. 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
9h behind
Antananarivo vs San José
02
Overlap
0h
Business hours 09:00 – 17:00
03
UTC offsets
GMT+3 / GMT-6
Antananarivo · Costa Rica
04
Flight
17h 49m
14,725 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
No overlap in working hours
Antananarivo
—:—
0
3
6
9
12
15
18
21
San José
—:—
15
18
21
0
3
6
9
12
Scrub a meeting time14:00 Antananarivo
Same moment in San José05:00 San José
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/antananarivo/to/san-josé?t=14&a=A&d=2026-05-26&dur=60
14:00 Antananarivo05:00 San José
Full 24-hour reference
AntananarivoSan José
00:00
15:00San José only
01:00
16:00San José 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
09:00Antananarivo only
00:00
10:00Antananarivo only
01:00
11:00Antananarivo only
02:00
12:00Antananarivo only
03:00
13:00Antananarivo only
04:00
14:00Antananarivo only
05:00
15:00Antananarivo only
06:00
16:00Antananarivo only
07:00
17:00
08:00
18:00
09:00San José only
19:00
10:00San José only
20:00
11:00San José only
21:00
12:00San José only
22:00
13:00San José only
23:00
14:00San José only
◊ travel essentials

Crossing the border. Money, language, plugs.

Money changes hands at the border: Antananarivo uses the MGA (Ar) and San José uses the CRC (₡). Language shifts too — French in Antananarivo, Spanish in San José. Cars drive on the right in both, so rentals feel familiar.

Antananarivo
Country
Madagascar
Capital
Antananarivo
Currency
Malagasy ariary (MGA · Ar)
Language
French, Malagasy
Calling code
+261
Drives on
Right
San José
Country
Costa Rica
Capital
San José
Currency
Costa Rican colón (CRC · ₡)
Language
Spanish
Calling code
+506
Drives on
Right
◊ common questions

Quick answers. Before you book the call.

What's the time difference between Antananarivo and San José?

Antananarivo is 9 hours behind San José. Antananarivo runs on GMT+3 and San José on GMT-6. 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 Antananarivo from San José?

About 14,725 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 17h 49m, 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 Antananarivo and San José use?

Antananarivo uses the Malagasy ariary (MGA, Ar); San José uses the Costa Rican colón (CRC, ₡). 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 Antananarivo from San José?

Dial the international prefix used by your carrier (often 00), then +261, 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 Antananarivo and San José?

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

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

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

◊ same region as Antananarivo

Closer time, closer call. Pair San José 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.

ANTANANARIVO · Indian/Antananarivo
GMT+3 · -18.88°, 47.51°

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

0h shared · 9h behind