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Airport: St. Louis (STL)

21/2026

Passengers

  Enterprise Market share Change
1 American Airlines 13.56% +0.43 (+3.27%)
 
2 US Airways 12.34% +0.00 (+0.02%)
 
3 Frontier Airlines 10.89% -0.90 (-7.66%)
 
4 JetBlue 10.60% +1.07 (+11.23%)
 
5 +2 PAN AM 8.76% +1.10 (+14.34%)
 
6 -1 Northwest Airlines 8.29% +0.25 (+3.13%)
 
7 -1 Spirit Airlines 7.18% -0.60 (-7.77%)
 
8 Breeze Airways 4.81% -0.76 (-13.73%)
 
9 Alaska Airlines 4.41% -0.14 (-2.98%)
 
10 +2 Allegiant 3.29% +0.80 (+32.26%)
 
11 AirTran Airways 2.77% +0.27 (+10.90%)
 
12 +1 sun country air 2.39% +0.10 (+4.32%)
 
13 -3 United Airlines 2.33% -0.47 (-16.83%)
 
14 +1 Southwest Airlines 2.32% +0.53 (+29.31%)
 
15 +2 Aeromexico 1.65% +0.77 (+86.57%)
 
16 Aer Lingus 0.90% -0.17 (-16.04%)
 
17 +3 Fly Jamaica 0.65% +0.00 (+0.50%)
 
18 +1 Volaris 0.64% -0.16 (-19.72%)
 
19 -1 British Airways 0.62% -0.22 (-26.11%)
 
20 +1 Canadian Airlines 0.61% +0.00 (+0.41%)
 
21 +1 Delta Air Lines Inc. 0.59% +0.08 (+16.44%)
 
22 +1 Air Canada 0.40% -0.09 (-19.17%)
 
23 +1 DHL Air 0.00% 0.00 (0.00%)
 

Cargo

  Enterprise Market share Change
1 American Airlines 20.96% +0.37 (+1.80%)
 
2 JetBlue 10.86% +1.09 (+11.18%)
 
3 DHL Air 10.55% +1.23 (+13.13%)
 
4 +3 Spirit Airlines 7.21% +0.94 (+15.03%)
 
5 -1 PAN AM 7.14% -1.52 (-17.59%)
 
6 +2 United Airlines 6.99% +0.98 (+16.41%)
 
7 -1 US Airways 6.83% -0.29 (-4.01%)
 
8 -3 Northwest Airlines 6.38% -1.55 (-19.55%)
 
9 Breeze Airways 5.24% -0.63 (-10.78%)
 
10 Frontier Airlines 3.95% -1.91 (-32.62%)
 
11 Alaska Airlines 2.66% -0.75 (-21.96%)
 
12 Volaris 2.43% -0.41 (-14.44%)
 
13 +1 Southwest Airlines 1.97% +0.88 (+80.74%)
 
14 -1 AirTran Airways 1.67% -0.27 (-13.91%)
 
15 +4 sun country air 1.67% +1.27 (+319.34%)
 
16 +1 Aeromexico 1.52% +1.02 (+203.02%)
 
17 +5 Delta Air Lines Inc. 0.61% +0.53 (+687.85%)
 
18 +3 Air Canada 0.46% +0.29 (+172.72%)
 
19 -4 Aer Lingus 0.30% -0.63 (-67.62%)
 
20 -4 Canadian Airlines 0.30% -0.24 (-43.72%)
 
21 -1 Fly Jamaica 0.30% +0.02 (+7.43%)
 
22 +1 British Airways 0.00% 0.00 (0.00%)
 
23 +1 Allegiant 0.00% 0.00 (0.00%)