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Airport: Sonoma County (STS)

3/2025

Passengers

  Enterprise Market share Change
1 PK Regional Air Lines 63.21% +0.53 (+0.85%)
 
2 PK Alaska Airlink 12.68% -0.36 (-2.75%)
 
3 Frontier Connection 11.40% -0.14 (-1.23%)
 
4 Fly By Airways Express 10.28% +0.49 (+5.00%)
 
5 Trans American Airways 2.43% -0.52 (-17.73%)
 

Cargo

  Enterprise Market share Change
1 Frontier Connection 37.59% +0.55 (+1.48%)
 
2 PK Alaska Airlink 22.07% -1.01 (-4.37%)
 
3 PK Regional Air Lines 19.31% +1.08 (+5.91%)
 
4 Fly By Airways Express 17.24% -0.42 (-2.39%)
 
5 Trans American Airways 3.79% -0.20 (-4.90%)