HWD

E596168

IATA airport code airport code

HWD is the three-letter IATA airport code assigned to Hayward Executive Airport in Hayward, California.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (1)

Label	Occurrences
HWD canonical	7

How this entity was disambiguated

This entity first appeared as the object of triple T6491264 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: HWD
Context triple: [Hayward Executive Airport, IATA code, HWD]

A. WHD
WHD is the U.S. Department of Labor’s Wage and Hour Division, the federal agency responsible for enforcing minimum wage, overtime pay, child labor, and other key labor standards.
B. WTDH
WTDH is the radio callsign assigned to the NOAA Ship Okeanos Explorer, a U.S. research vessel dedicated to deep-ocean exploration.
C. H&W
H&W is the abbreviated logo text used by Harland and Wolff, the historic Belfast-based shipbuilding and heavy engineering company.
D. HDX
HDX is an open humanitarian data platform that enables organizations to share, find, and use data for crisis preparedness and response.
E. HDH
HDH is the vehicle registration code used on license plates for the German town of Heidenheim an der Brenz.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: HWD
Target entity description: HWD is the three-letter IATA airport code assigned to Hayward Executive Airport in Hayward, California.

A. WHD
WHD is the U.S. Department of Labor’s Wage and Hour Division, the federal agency responsible for enforcing minimum wage, overtime pay, child labor, and other key labor standards.
B. WTDH
WTDH is the radio callsign assigned to the NOAA Ship Okeanos Explorer, a U.S. research vessel dedicated to deep-ocean exploration.
C. H&W
H&W is the abbreviated logo text used by Harland and Wolff, the historic Belfast-based shipbuilding and heavy engineering company.
D. HDX
HDX is an open humanitarian data platform that enables organizations to share, find, and use data for crisis preparedness and response.
E. HDH
HDH is the vehicle registration code used on license plates for the German town of Heidenheim an der Brenz.
F. None of above. chosen

Statements (25)

Predicate	Object
instanceOf	IATA airport code ⓘ airport code ⓘ
airportName	Hayward Executive Airport ⓘ
airportType	public airport ⓘ
countryCode	US ⓘ
hasElevationUnit	feet ⓘ
hasFAAIdentifier	HWD ⓘ
hasICAOCode	KHWD ⓘ
hasNavigationAid	instrument approach procedures ⓘ
hasRunway	Runway 10L/28R ⓘ Runway 10R/28L ⓘ
hasTerminalType	general aviation terminal ⓘ
IATACode	HWD ⓘ
isOperatedBy	City of Hayward ⓘ linked to: City of Hayward, California
locatedInCity	Hayward ⓘ
locatedInCountry	United States ⓘ linked to: United States of America
locatedInCounty	Alameda County ⓘ
locatedInState	California ⓘ linked to: California, United States
refersTo	Hayward Executive Airport ⓘ
runwaySurfaceType	asphalt ⓘ
servesCity	Hayward, California ⓘ linked to: City of Hayward, California
servesRegion	San Francisco Bay Area ⓘ
timeZone	Pacific Time Zone ⓘ
usedFor	business aviation ⓘ general aviation ⓘ

How these facts were elicited

Referenced by (7)

Full triples — surface form annotated when it differs from this entity's canonical label.

Hayward Executive Airport → IATA code → HWD ⓘ

Hayward Executive Airport → FAA LID → HWD ⓘ

Hawarden railway station → stationCode → HWD ⓘ

HWD → hasFAAIdentifier → HWD ⓘ

HWD → IATACode → HWD ⓘ

Hayward Executive Airport → hasFAACode → HWD ⓘ

subject linked to: KHWD

Hayward Executive Airport → hasIATACode → HWD ⓘ