The IATA airport code for Charles M. Schulz Sonoma County Airport is STS.
The ICAO code for Charles M. Schulz Sonoma County Airport is KSTS.
Charles M. Schulz Sonoma County Airport (STS) is located in Santa Rosa, United States.
The local time zone at Charles M. Schulz Sonoma County Airport (STS) is America/Los_Angeles (GMT-7).
About 39 scheduled departures were counted at Charles M. Schulz Sonoma County Airport (STS) when flight schedules were last measured on September 4, 2026.
For international flights, arrive at least 3 hours before departure; for domestic flights, about 2 hours.
Based on the current departures board at Charles M. Schulz Sonoma County Airport (STS), scheduled flights are operated by SkyWest Airlines, Southwest Airlines, Alaska Airlines, and Envoy Air.
Destinations on the current departures board at Charles M. Schulz Sonoma County Airport (STS) include San Diego, Phoenix, Portland, Burbank, Las Vegas, and Santa Ana.
The board on this page shows arrivals and departures for Charles M. Schulz Sonoma County Airport (STS). It re-checks for updates while the page is open, and every board states how old its data is — busy hubs are refreshed within hours, quieter airports less often.