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TimezonePair
Home·Guadalajara·Guadalajara × Busan
Prime meridian·:: UTC·

Guadalajara×Busan

Mexico · MX
Guadalajara
—:—
America/Mexico_City·
No DST
South Korea · KR
Busan
—:—
Asia/Seoul·
No DST

Guadalajara is 15 hours ahead of Busan. 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
Guadalajara vs Busan
02
Overlap
0h
Business hours 09:00 – 17:00
03
UTC offsets
GMT-6 / GMT+9
Mexico City · KST
04
Flight
14h 16m
11,704 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
No overlap in working hours
Guadalajara
—:—
0
3
6
9
12
15
18
21
Busan
—:—
15
18
21
0
3
6
9
12
Scrub a meeting time14:00 Guadalajara
Same moment in Busan05:00 Busan
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/guadalajara/to/busan?t=14&a=A&d=2026-05-26&dur=60
14:00 Guadalajara05:00 Busan
Full 24-hour reference
GuadalajaraBusan
00:00
15:00Busan only
01:00
16:00Busan 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
09:00Guadalajara only
00:00
10:00Guadalajara only
01:00
11:00Guadalajara only
02:00
12:00Guadalajara only
03:00
13:00Guadalajara only
04:00
14:00Guadalajara only
05:00
15:00Guadalajara only
06:00
16:00Guadalajara only
07:00
17:00
08:00
18:00
09:00Busan only
19:00
10:00Busan only
20:00
11:00Busan only
21:00
12:00Busan only
22:00
13:00Busan only
23:00
14:00Busan only
◊ travel essentials

Crossing the border. Money, language, plugs.

Money changes hands at the border: Guadalajara uses the MXN ($) and Busan uses the KRW (₩). Language shifts too — Spanish in Guadalajara, Korean in Busan. Cars drive on the right in both, so rentals feel familiar.

Guadalajara
Country
Mexico
Capital
Mexico City
Currency
Mexican peso (MXN · $)
Language
Spanish
Calling code
+52
Drives on
Right
Busan
Country
South Korea
Capital
Seoul
Currency
South Korean won (KRW · ₩)
Language
Korean
Calling code
+82
Drives on
Right
◊ common questions

Quick answers. Before you book the call.

What's the time difference between Guadalajara and Busan?

Guadalajara is 15 hours ahead of Busan. Guadalajara runs on GMT-6 and Busan on GMT+9. 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 Guadalajara from Busan?

About 11,704 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 14h 16m, 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 Guadalajara and Busan use?

Guadalajara uses the Mexican peso (MXN, $); Busan uses the South Korean won (KRW, ₩). 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 Guadalajara from Busan?

Dial the international prefix used by your carrier (often 00), then +52, 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 Guadalajara and Busan?

Guadalajara primarily speaks Spanish; Busan speaks Korean. English is widely used in business contexts in major cities of both, but written contracts may need translation.

Do Guadalajara and Busan 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.

GUADALAJARA · America/Mexico_City
GMT-6 · 20.66°, -103.35°

BUSAN · Asia/Seoul
GMT+9 · 35.18°, 129.08°

0h shared · 15h ahead