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Charles M Schulz/Sonoma County Airport in Santa Rosa, United States has 13 nonstop destinations in FlightQ's current schedule set. This page ranks named carriers by how many destinations they serve from STS, with top routes and scheduled flight counts.
Schedule snapshot checked Sep 25, 2026.
The broadest named carrier from STS is Alaska Airlines, with 9 nonstop destinations in this data set. Popular destinations from the airport include San Diego (SAN), Burbank (BUR), Portland (PDX), and Los Angeles (LAX).
| Airline | Destinations | Flights | Top routes |
|---|---|---|---|
| Alaska Airlines | 9 | 118 | |
| Southwest Airlines | 4 | 30 | |
| American Airlines | 2 | 12 | |
| Envoy Air | 2 | 8 | |
| Redding Aero Enterprises | 1 | 6 |
Flight counts are the scheduled rows captured in the current sample window, not annual totals. The destination count is a better comparison for network breadth.
Alaska Airlines has the broadest named-carrier coverage in FlightQ's current STS schedule set, with 9 nonstop destinations listed here.
FlightQ currently identifies 5 airlines serving 13 nonstop destinations from STS.
Airlines add, pause, and retime routes seasonally. This page is built from FlightQ's current schedule capture, so use it for route research and confirm exact dates before booking.