Work in progressTimezonePair is still being built — expect rough edges & missing cities
TimezonePair
Home·Buenos Aires·Buenos Aires × Antananarivo
Prime meridian·:: UTC·

Buenos Aires×Antananarivo

Argentina · AR
Buenos Aires
—:—
America/Argentina/Buenos_Aires·
No DST
Madagascar · MG
Antananarivo
—:—
Indian/Antananarivo·
No DST

Buenos Aires is 6 hours ahead of Antananarivo. 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
6h ahead
Buenos Aires vs Antananarivo
02
Overlap
2h
Business hours 09:00 – 17:00
03
UTC offsets
GMT-3 / GMT+3
ART · Antananarivo
04
Flight
12h 30m
10,195 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
2h shared · 09:00 – 11:00 Buenos Aires
Buenos Aires
—:—
0
3
6
9
12
15
18
21
Antananarivo
—:—
6
9
12
15
18
21
0
3
Scrub a meeting time14:00 Buenos Aires
Same moment in Antananarivo20:00 Antananarivo
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/buenos-aires/to/antananarivo?t=14&a=A&d=2026-04-27&dur=60
14:00 Buenos Aires20:00 Antananarivo
Full 24-hour reference
Buenos AiresAntananarivo
00:00
06:00
01:00
07:00
02:00
08:00
03:00
09:00Antananarivo only
04:00
10:00Antananarivo only
05:00
11:00Antananarivo only
06:00
12:00Antananarivo only
07:00
13:00Antananarivo only
08:00
14:00Antananarivo only
09:00Both working
15:00
10:00Both working
16:00
11:00Buenos Aires only
17:00
12:00Buenos Aires only
18:00
13:00Buenos Aires only
19:00
14:00Buenos Aires only
20:00
15:00Buenos Aires only
21:00
16:00Buenos Aires only
22:00
17:00
23:00
18:00
00:00
19:00
01:00
20:00
02:00
21:00
03:00
22:00
04:00
23:00
05:00
◊ common questions

Quick answers. Before you book the call.

What's the time difference between Buenos Aires and Antananarivo?

Buenos Aires is 6 hours ahead of Antananarivo. Buenos Aires runs on GMT-3 and Antananarivo on GMT+3. 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 2 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 Buenos Aires from Antananarivo?

About 10,195 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 12h 30m, 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.

BUENOS AIRES · America/Argentina/Buenos_Aires
GMT-3 · -34.60°, -58.38°

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

2h shared · 6h ahead