Charles M. Schulz-Sonoma County Airport is coming off the busiest year in its history. More than 600-thousand people flew in and out of the airport in 2022. It’s the first time it has ever eclipsed the 600-thousand passenger mark. The final tally was 614-thousand-481 passengers. That crushes the previous record of 488-thousand-179 passengers, set in 2019. The new record is 25-percent higher than the previous record number of passengers.