Northern California’s fastest-growing regional airport, connecting Sonoma County to major West Coast destinations.


Charles M. Schulz–Sonoma County Airport (STS) is located 7 miles northwest of downtown Santa Rosa, California. It serves as the primary commercial air gateway for Sonoma County and the North Bay region, offering nonstop flights to key West Coast cities. The airport has seen significant growth and terminal upgrades since 2022.
38.5089, -122.8133
Passenger traffic increased by 60% from 2019 to 2024, reaching a record high.
1,200
Workers include airline staff, ground handlers, security, concessions, and airport operations personnel.

Recent terminal expansions and new gates have doubled outbound passenger seating and improved screening capacity.
Upgraded TSA PreCheck lanes and expanded security screening enhance passenger flow and safety.
Implementation of energy-efficient terminal systems and support for sustainable aviation fuels.
Continue collaboration with federal agencies to secure infrastructure funding and maintain compliance.
Prioritize further terminal modernization and runway improvements to accommodate future growth.
Accelerate adoption of green building standards and sustainable operations to meet environmental targets.