NOTAMs
List of active NOTAMs for John Wayne Airport, Orange County (SNA) published by the Federal Aviation Administration (FAA):
Runway Safety
Pilots are encouraged to refresh their Airport operation knowledge on various aspects of runway safety.
SNA is an ASDE-X Airport
The Airport Surface Detection Equipment-Model X (ASDE-X) is utilized at John Wayne Airport (SNA). Pilots are requested to operate their transponder on the airport runways and taxiways.