The Best And Most Reliable Airlines In America—According To Data

The Best And Most Reliable Airlines In America—According To Data


April 28, 2025 | Jesse Singer

The Best And Most Reliable Airlines In America—According To Data


First In Flight

Most people can agree that flying these days isn't as enjoyable as it once was. Long lines, delays, cancellation, cramped legs—it all adds up to an often stressful and high blood pressure-inducing experience. But it doesn't have to be that way. There are still some airlines out there who are doing things right (for the most part). And according to WalletHub, these are the best of the best when it comes to airlines in America.

We will look at the overall rankings first—and then break it down into specific category winners as well (reliability, comfort, safety, etc).

Methodology

Before we jump in, it probably makes sense to give you an overview of the methodology used to rank the airlines. Much more than just price, they looked at 14 different factors broken down into four main categories: 

Baggage and departures (50 points): Canceled Flights, Delays, Mishandled Baggage Reports, Denied Boarding 

Animal Incidents (5 points): -1 for lost animals, -3 for injuries and -6 for deaths.

In-Flight Comfort and Cost (15 points): Leg Room, Entertainment Options, Wi-Fi Availability, Complimentary Refreshments, Price

Safety (30 points): Number of Fatal Injuries in Aviation Accidents (2019-2024), Number of Injuries in Aviation Incidents & Accidents (2019-2024), Number of Aviation Incidents & Accidents per Total Number of Flight Operations (2019-2024), Average Fleet Age

Baggages being transportedcottonbro studio, Pexels

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9: American Airlines

Overall Score: 45.81

As you may have guessed, given their overall score, American Airlines scored poorly in a bunch of categories, particularly Mishandled Baggage Reports and Delays.

American Airlines new colors as it merges with US AirwaysAnthony92931, CC BY-SA 3.0, Wikimedia Commons

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8: Frontier Airlines

Overall Score: 47.02

When it comes to Canceled Flights, no airline scored worse than Frontier.

File:N709FR Airbus A321 Frontier Airlines PHX 23.1.23.jpgColin Cooke Photo, Wikimedia Commons

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7: United Airlines

Overall Score: 56.58 

United is middle of the pack in Mishandled Baggage Reports but second worst in Canceled Flight—just 0.02 points behind Frontier.

United Airline ready for departRobert Myers, CC BY-SA 3.0, Wikimedia Commons

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6: Hawaiian Airlines

Overall Score: 57.32

Fly Hawaiian and you are more likely to be saying Aloha to flight cancellation than on most other airlines.

Hawaiian Airlines, at the runwayAnna Zvereva, CC BY-SA 2.0, Wikimedia Commons

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5: Alaska Airlines

Overall Score: 58.38

Alaska Airlines ranked second lowest for Mishandled Baggage Reports as well. But they did rank one of the best in Denied Boardings and stood as third overall safest airline.

Alaska airline at the airport runwayAdam Moreira (AEMoreira042281), CC BY-SA 4.0, Wikimedia Commons

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4: Southwest Airlines

Overall Score: 62.19

Southwest has good legroom and good entertainment options—and in the Canceled Flights category, they scored 7.24 out of a possible 8 points (the best of any airline on the list).

aircraft of Southwest AirlinesRunner1928, CC BY-SA 4.0, Wikimedia Commons

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3: JetBlue Airways

Overall Score: 63.38

JetBlue scored among the best in most categories—except for Delays, which saw them rank second-to-last, only ahead of American Airlines.

JetBlue Airways Airbus Tomas Del Coro, CC BY-SA 2.0, Wikimedia Commons

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2: Delta Airlines

Overall Score: 64.24

Where Delta shines brightest is with their perfect Denied Boardings score and the best ranking in the Delays category as well.

Delta Airlines Airbus at an AirportMertbiol, CC0, Wikimedia Commons

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1: Spirit Airlines

Overall Score: 69.12

Five points ahead of second-place Delta—Spirit Airlines ranked in the top three in: Aviation Incidents & Accidents, Mishandled Baggage Reports, and Delays.

File:N693NK Spirit at SAN.jpgMertbiol, Wikimedia Commons

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Regional Airlines

They also looked at a couple regional airlines and scored them as such:

SkyWest Airlines: 68.08

Envoy Air: 38.56

As you can see by the scores—it wasn't even close.

There were also some category winners worth mentioning...

File:N176SY SkyWest Airlines for Alaska Airlines at SAN.jpgMertbiol, Wikimedia Commons

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Most Affordable Airline: Spirit Airlines

Along with winning Best Overall, Spirit Airlines also stood out as the most affordable, according to the data.

File:N912NK Spirit Airlines Airbus A320neo-271N.jpgTomas Del Coro, Wikimedia Commons

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Most Reliable Airline: Delta Air Lines

Second place overall, but for reliability, the data points to Delta.

File:Delta Airlines Airbus A-220 Bombardier CSeries N123DQ DSC 0023 (1).jpgBill Abbott, Wikimedia Commons

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Most Comfortable Airlines: JetBlue Airways and Hawaiian Airlines

If comfort is a priority, JetBlue and Hawaiian are the stand-outs in this category. Both earned top scores in: Leg Room, Entertainment Options, Wi-Fi Availability, and Complimentary Refreshments.

File:JetBlue A320 (N571JB) at Westchester Airport 04.jpgColdstreamer20, Wikimedia Commons

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Best Airline For Pets: Skywest Airlines, United Airlines, and Envoy Air

Flying with your fur baby? Skywest, United, and Envoy are your best choices.

File:Skywest Airlines Fokker 100 PER Koch-1.jpgDarren Koch, Wikimedia Commons

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Safest Airline: Spirit Airlines

Adding one more trophy to their mantle—the data crowns Spirit airlines the safest of the bunch.

Spirit Airline AirbusDiscoA340, CC BY-SA 4.0, Wikimedia Commons

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Your Experience?

Have you flown any of these airlines? Do your experiences match up with the data? Let us know if you agree with the ranking or not.

File:N393FR, Frontier Airlines.jpgZiongarage, Wikimedia Commons

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You might also like: 

The Best First Class Perks Aboard Emirates Airline

Incredibly Useful Items Most People Wouldn’t Think To Pack For Vacation

What Flight Attendants Wish All Travelers Knew

Sources: 1


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