Home›Airports in Greater Austin›San Marcos Municipal Airport🌐EnglishEnglishFrançaisفارسی日本語EntityQ7414816· pop 6· linked from 42 articlesSan Marcos Municipal AirportAlso known as HYI, KHYIairport in Texas, United States of AmericaWikidata factsElevation182ImageSanmarcosapt-j28jan1995.jpgShow 3 more factsICAO airport codeKHYIFAA airport codeHYIrunway17/35Sources (4)faa.govwikidata.orgnfdc.faa.goven.wikipedia.orgOn the mapAvailable in 6 languagesFrançaisCebuanoTajikUrduفارسیvia Wikidata sitelinks · CC0ConnectionsTexas State UniversityEntityUnited StatesCountryCategoriesAirports in Greater AustinAirports in TexasBuildings and structures in Caldwell County, TexasSan Marcos, TexasTransportation in Caldwell County, TexasTransportation in Hays County, Texas