The region's longest runway
Kelly Field (ICAO: KSKF) is Port San Antonio's on-campus industrial airport and the aviation backbone of the 1,900-acre Tech Port campus. Its 11,500-foot runway — the longest in the region — and 24/7 operational access make it a working airfield built for aerospace, defense and cargo rather than commercial passenger traffic.
The airfield is operated as a joint-use facility alongside Joint Base San Antonio-Lackland, giving tenants direct airside access to one of the nation's largest concentrations of aerospace maintenance, repair and overhaul (MRO) activity.
Airfield capabilities
Airside access and apron
More than 360 air-served acres of hangars, aprons and ramp space support wide-body aircraft, heavy maintenance lines and military airlift operations.
Customs and international handling
On-site U.S. Customs and Federal Inspection Services (FIS) allow international arrivals and air cargo to clear without leaving the campus.
MRO and aerospace cluster
Anchor MRO operators and thousands of skilled technicians work adjacent to the runway, supported by a century of aviation heritage at Kelly Field.
Who uses Kelly Field
Aerospace maintenance providers, defense and government operators, air cargo carriers and campus tenants requiring direct airside access. Aviation-related tenancy and airside leasing are handled through Port San Antonio's real estate team.