Kayseri Airport (ASR/LTAU), also known as Erkilet Airport, serves domestic and international passenger traffic in central Türkiye. DHMİ classifies it as a shared civil and military airport and identifies DHMİ and the Air Force for airport usufruct. Its technical page lists concrete runway 07/25 at 3,000 × 45 m and an elevation of 1,055.5 m. The general-information page gives 1998 as the entry-into-service year for its listed civil airport operation; this should not be read as the beginning of all aviation activity at the site. Sources: https://www.dhmi.gov.tr/Sayfalar/Havalimani/Kayseri/GenelBilgiler.aspx and https://www.dhmi.gov.tr/Sayfalar/Havalimani/Kayseri/TeknikBilgilerveKolayliklar.aspx (accessed 17 October 2026). Coordinates use the DHMİ general-information page. Technical inventories have no stated effective date and are educational reference data; consult current aeronautical publications for flight operations.