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TimezonePair
Home·San José·San José × Addis Ababa
Prime meridian·:: UTC·

San José×Addis Ababa

Costa Rica · CR
San José
—:—
America/Costa_Rica·
No DST
Ethiopia · ET
Addis Ababa
—:—
Africa/Addis_Ababa·
No DST

San José is 9 hours ahead of Addis Ababa. 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 ahead
San José vs Addis Ababa
02
Overlap
0h
Business hours 09:00 – 17:00
03
UTC offsets
GMT-6 / GMT+3
Costa Rica · Addis Ababa
04
Flight
16h 12m
13,349 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
Addis Ababa
—:—
9
12
15
18
21
0
3
6
Scrub a meeting time14:00 San José
Same moment in Addis Ababa23:00 Addis Ababa
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/san-josé/to/addis-ababa?t=14&a=A&d=2026-04-27&dur=60
14:00 San José23:00 Addis Ababa
Full 24-hour reference
San JoséAddis Ababa
00:00
09:00Addis Ababa only
01:00
10:00Addis Ababa only
02:00
11:00Addis Ababa only
03:00
12:00Addis Ababa only
04:00
13:00Addis Ababa only
05:00
14:00Addis Ababa only
06:00
15:00Addis Ababa only
07:00
16:00Addis Ababa only
08:00
17:00
09:00San José only
18:00
10:00San José only
19:00
11:00San José only
20:00
12:00San José only
21:00
13:00San José only
22:00
14:00San José only
23:00
15:00San José only
00:00
16:00San José 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
◊ common questions

Quick answers. Before you book the call.

What's the time difference between San José and Addis Ababa?

San José is 9 hours ahead of Addis Ababa. San José runs on GMT-6 and Addis Ababa 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?

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 Addis Ababa?

About 13,349 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 16h 12m, 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.

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

ADDIS ABABA · Africa/Addis_Ababa
GMT+3 · 9.01°, 38.76°

0h shared · 9h ahead