St Johns Industrial Air Park (KSJN/SJN)
KSJN is the ICAO code for St Johns Industrial Air Park (IATA SJN), located in St Johns, AZ.
Airport guide
St Johns Industrial Air Park (KSJN) is a small airport in St Johns, AZ. Pilots and dispatchers reference it by ICAO code KSJN or IATA code SJN. It sits in North America.
St Johns Industrial Air Park serves general aviation operators in its area.
The longest runway measures 5,322 ft (1,622 m), a light-jet-class field. Representative aircraft that operate comfortably here include the Phenom 300, Citation CJ4, and Learjet 75. In practice this limits operations to light jets, turboprops, and short-field-capable aircraft.
St Johns Industrial Air Park sits at 5,737 ft above sea level. Hot-and-high conditions can meaningfully reduce takeoff performance in summer — planners should factor density altitude into payload and fuel decisions.
Local operations run on America/Phoenix. Without scheduled airline traffic, the field tends to be quieter and more flexible for charter and corporate operations — a useful characteristic for early morning, late night, or short-notice flights that would be impractical at a hub.
SkyAccess inventory for KSJN updates continuously as operators publish new empty legs and one-way repositioning trips. Pricing on each leg is available with a free account, and an inventory alert will email you the moment a leg appears on the route you care about.
Use this page to compare KSJN against nearby alternatives, browse live empty-leg pricing in both directions, and brief yourself on the runway and elevation profile before you book.
Empty legs departing KSJN (0)
No current departing empty legs tracked. New legs appear here as operators post inventory. Set an alert to be notified.
Empty legs arriving KSJN (0)
No current arriving empty legs tracked. New legs appear here as operators post inventory.