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Add metro area codes and switch airport data to lxndrblz/Airports #6

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Merged
rhinot merged 2 commits into from
Mar 22, 2026
Merged

Add metro area codes and switch airport data to lxndrblz/Airports #6

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e75a5ad
Homepage copy, vertical centering, and gitignore cleanup
rhinot Mar 22, 2026
216e0de
Merge branch 'main' into pr-airport-metro-codes
rhinot Mar 22, 2026
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12 changes: 12 additions & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -109,3 +109,15 @@ package-lock.json

# Local Netlify folder
.netlify

# AI development tools (local only)
.ai/
.claude/

# Deno lockfile — edge functions are currently disabled
deno.lock

# OurAirports source data — not committed (123 KB precomputed map is in netlify/airport-map-data.json)
# To regenerate: download from https://davidmegginson.github.io/ourairports-data/airports.csv
# then run: npm run build:airports
airports.csv
4 changes: 2 additions & 2 deletions static/index.css
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Expand Up @@ -154,7 +154,7 @@ body {
flex-direction: column;
justify-content: center;
align-items: center;
height:100%;
min-height:100vh;
margin:0;
}

Expand All @@ -180,7 +180,7 @@ padding:0, 1em;
display: none;
}
.content {
margin-top:10vh;
margin-top:0;
width: 500px;
max-width:100%;
line-height:150%;
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11 changes: 5 additions & 6 deletions static/index.html
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Expand Up @@ -10,17 +10,16 @@
<div class="content">
<div class="clock"></div>
<h1>timezone.fyi</h1>
This site lets you quickly share a time across multiple time zones.
Quickly share a time across multiple time zones.
<p>Simply type a url with the following structure:
<br><b><a href="/10:30am,pst,est">https://timezone.fyi/10:30am,pst,est</a></b>
<p>The first listed time zone will be treated as the primary. Zones can be expressed as:
<ul>
<li><b><a href="https://en.wikipedia.org/wiki/List_of_tz_database_time_zones">Timezone abbreviation</a></b> — e.g. <a href="/10:30am,GMT,PST">GMT</a>, <a href="/10:30am,EST,PST">EST</a>, <a href="/10:30am,JST,PST">JST</a></li>
<li><b><a href="https://en.wikipedia.org/wiki/IATA_airport_code">Airport code</a></b> — e.g. <a href="/10:30am,SFO,JFK,LHR">SFO</a>, <a href="/10:30am,SFO,JFK,LHR">JFK</a>, <a href="/10:30am,SFO,JFK,LHR">LHR</a></li>
<li><b><a href="https://en.wikipedia.org/wiki/List_of_airports_by_IATA_metropolitan_area_code">Metro area code</a></b> — e.g. <a href="/10:30am,NYC,LON,TYO">NYC</a>, <a href="/10:30am,NYC,LON,TYO">LON</a>, <a href="/10:30am,NYC,LON,TYO">TYO</a></li>
<li><b><a href="https://en.wikipedia.org/wiki/List_of_tz_database_time_zones">Standard timezones</a></b> — e.g. <a href="/10:30am,GMT,PST">GMT</a>, <a href="/10:30am,EST,PST">EST</a>, <a href="/10:30am,JST,PST">JST</a></li>
<li><b><a href="https://en.wikipedia.org/wiki/List_of_international_airports_by_country">Airport codes</a></b> — e.g. <a href="/10:30am,SFO,LHR,SIN">SFO</a>, <a href="/10:30am,SFO,LHR,SIN">LHR</a>, <a href="/10:30am,SFO,LHR,SIN">SIN</a></li>
<li><b><a href="https://en.wikipedia.org/wiki/IATA_airport_code#Cities_with_multiple_commercial_airports">Metro area codes</a></b> — e.g. <a href="/10:30am,NYC,LON,PAR">NYC</a>, <a href="/10:30am,NYC,LON,PAR">LON</a>, <a href="/10:30am,NYC,LON,PAR">PAR</a></li>
</ul>
<p>When you send these via Slack, SMS, and other modern chat clients,
<br>they'll expand to show times in every listed zone.
<p>Links expand in Slack, SMS, and other modern chat clients to show times in every listed zone.
</div>
</body>

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