Frontier Airlines involuntarily bumped 6,057 of the 23 million passengers who flew the airline, for a rate of 2.63 per 10,000 passengers

Ranking of major U.S. carriers in involuntary bumping, best to worst

Delta 1
Allegiant 1
United 3
JetBlue 4
Alaska 5
Spirit 6
American 7
Southwest 8
Frontier 9
Involuntary bumping data includes regional partners and international flights originating in the U.S.Source: U.S. Transportation Department based on 12 months ended September 2022
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