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TimezonePair
Home·San Diego·San Diego × Mexico City
Prime meridian·:: UTC·

San Diego×Mexico City

United States · US
San Diego
—:—
America/Los_Angeles·
DST active
Mexico · MX
Mexico City
—:—
America/Mexico_City·
No DST

San Diego is 1 hour ahead of Mexico City. 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
1h ahead
San Diego vs Mexico City
02
Overlap
7h
Business hours 09:00 – 17:00
03
UTC offsets
GMT-7 / GMT-6
PDT · Mexico City
04
Flight
3h 14m
2,322 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
7h shared · 09:00 – 16:00 San Diego
San Diego
—:—
0
3
6
9
12
15
18
21
Mexico City
—:—
3
6
9
12
15
18
21
0
Scrub a meeting time14:00 San Diego
Same moment in Mexico City15:00 Mexico City
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/san-diego/to/mexico-city?t=14&a=A&d=2026-04-27&dur=60
14:00 San Diego15:00 Mexico City
Full 24-hour reference
San DiegoMexico City
00:00
01:00
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02:00
03:00
03:00
04:00
04:00
05:00
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06:00
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08:00
08:00
09:00Mexico City only
09:00Both working
10:00
10:00Both working
11:00
11:00Both working
12:00
12:00Both working
13:00
13:00Both working
14:00
14:00Both working
15:00
15:00Both working
16:00
16:00San Diego only
17:00
17:00
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18:00
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19:00
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23:00
00:00
◊ common questions

Quick answers. Before you book the call.

What's the time difference between San Diego and Mexico City?

San Diego is 1 hour ahead of Mexico City. San Diego runs on GMT-7 and Mexico City 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?

There are 7 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 Diego from Mexico City?

About 2,322 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 3h 14m, 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 DIEGO · America/Los_Angeles
GMT-7 · 32.72°, -117.16°

MEXICO CITY · America/Mexico_City
GMT-6 · 19.43°, -99.13°

7h shared · 1h ahead