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

San José×Reykjavík

Costa Rica · CR
San José
—:—
America/Costa_Rica·
No DST
Iceland · IS
Reykjavík
—:—
Atlantic/Reykjavik·
No DST

San José is 6 hours ahead of Reykjavík. 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
San José vs Reykjavík
02
Overlap
2h
Business hours 09:00 – 17:00
03
UTC offsets
GMT-6 / GMT+0
Costa Rica · Reykjavik
04
Flight
9h 33m
7,690 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
2h shared · 09:00 – 11:00 San José
San José
—:—
0
3
6
9
12
15
18
21
Reykjavík
—:—
6
9
12
15
18
21
0
3
Scrub a meeting time14:00 San José
Same moment in Reykjavík20:00 Reykjavík
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/san-josé/to/reykjavík?t=14&a=A&d=2026-05-26&dur=60
14:00 San José20:00 Reykjavík
Full 24-hour reference
San JoséReykjavík
00:00
06:00
01:00
07:00
02:00
08:00
03:00
09:00Reykjavík only
04:00
10:00Reykjavík only
05:00
11:00Reykjavík only
06:00
12:00Reykjavík only
07:00
13:00Reykjavík only
08:00
14:00Reykjavík only
09:00Both working
15:00
10:00Both working
16:00
11:00San José only
17:00
12:00San José only
18:00
13:00San José only
19:00
14:00San José only
20:00
15:00San José only
21:00
16:00San José 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
◊ travel essentials

Crossing the border. Money, language, plugs.

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

San José
Country
Costa Rica
Capital
San José
Currency
Costa Rican colón (CRC · ₡)
Language
Spanish
Calling code
+506
Drives on
Right
Reykjavík
Country
Iceland
Capital
Reykjavik
Currency
Icelandic króna (ISK · kr)
Language
Icelandic
Calling code
+354
Drives on
Right
◊ common questions

Quick answers. Before you book the call.

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

San José is 6 hours ahead of Reykjavík. San José runs on GMT-6 and Reykjavík on GMT+0. 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 San José from Reykjavík?

About 7,690 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 9h 33m, 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 Reykjavík use?

San José uses the Costa Rican colón (CRC, ₡); Reykjavík uses the Icelandic króna (ISK, kr). 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 Reykjavík?

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 Reykjavík?

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

Do San José and Reykjavík 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 JOSÉ · America/Costa_Rica
GMT-6 · 9.93°, -84.09°

REYKJAVÍK · Atlantic/Reykjavik
GMT+0 · 64.15°, -21.94°

2h shared · 6h ahead