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Airport: Sonoma County (STS)

22/2025

Passengers

  Enterprise Market share Change
1 PK Regional Air Lines 58.09% +0.74 (+1.29%)
 
2 Frontier Connection 23.01% +0.04 (+0.17%)
 
3 PK Alaska Airlink 17.80% -0.60 (-3.26%)
 
4 Trans American Airways 1.09% -0.18 (-13.91%)
 

Cargo

  Enterprise Market share Change
1 PK Regional Air Lines 51.57% -2.09 (-3.90%)
 
2 Frontier Connection 32.70% +0.38 (+1.17%)
 
3 PK Alaska Airlink 12.58% +1.59 (+14.44%)
 
4 Trans American Airways 3.14% +0.13 (+4.22%)