[xarope]

Airline Water Safety Scores At-a-Glance (5.00 = highest rating, 0.00 = lowest):

Major Airlines

Delta Air Lines: 5.00 (Grade A)

Frontier Airlines: 4.80 (Grade A)

Alaska Airlines: 3.85 (Grade B)

Allegiant Air: 3.65 (Grade B)

Southwest Airlines: 3.30 (Grade C)

Hawaiian Airlines: 3.15 (Grade C)

United Airlines: 2.70 (Grade C)

Spirit Airlines: 2.05 (Grade D)

JetBlue: 1.80 (Grade D)

American Airlines: 1.75 (Grade D)

Regional Airlines

GoJet Airlines: 3.85 (Grade B)

Piedmont Airlines: 3.05 (Grade C)

Sun Country Airlines: 3.00 (Grade C)

Endeavor Air: 2.95 (Grade C)

SkyWest Airlines: 2.40 (Grade D)

Envoy Air: 2.30 (Grade D)

PSA Airlines: 2.25 (Grade D)

Air Wisconsin Airlines: 2.15 (Grade D)

Republic Airways: 2.05 (Grade D)

CommuteAir: 1.60 (Grade D)

Mesa Airlines: 1.35 (Grade F)

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