- To: data-curation <data-curation@xxxxxxxxxxxxxxxx>
- Subject: [data-curation] METAR SIte ID Change Upcoming
- From: "Boris A. Konon" <trwplusa@xxxxxxxxx>
- Date: Sat, 16 May 2026 22:37:02 -0400
Normally I'd wait until such a change is in effect, but given this is a large international airport, early notice is of value. Palm Beach International Airport will change its ICAO and FAA codes on July 9, 2026. *KPBI > KDJT (ICAO)* *PBI > DJT (FAA LID)* So this will impact METAR/TAF/NOTAM/PIREP and more. Federal Register https://www.federalregister.gov/documents/2026/05/14/2026-09656/amendment-of-class-c-airspace-and-class-e-airspace-palm-beach-international-airport-west-palm-beach Attached is the NFDD #91 from 5/12/2026 and an excerpt from it that listed this change. As for the site's IATA code, it is not clear at this time if it will change. If you do a Google Search "DJT IATA", the AI return states this is the new code, but seems to conflate it w/ the FAA LID change. >From previous airport code changes worldwide, typically the IATA does not change even if it is a new airport replacing a former and not at the same location. They just transfer the IATA to the new location. One reason this is done is b/c there are only so many 3-letter codes available (26x25x24 if I get my factorial right) and IATA codes are used for more than just airport locations worldwide. That being said, "DJT" as an IATA code is not currently in use as far as I can tell. Boris
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