Weed Airport (FAA LID: O46) is a public airport located four miles (6.4 km) northwest of Weed, serving Siskiyou County, California, USA. This general aviation airport covers 344 acres (139 ha) and has one runway.

• Weed Airport (County of Siskiyou website)
• FAA Airport Form 5010 for O46 PDF

• Resources for this airport:
  • FAA airport information for O46
  • AirNav airport information for O46
  • FlightAware airport information and live flight tracker
  • SkyVector aeronautical chart for O46