Flight Check

Best Airline: PHX to DFW

Phoenix to Dallas — airline reliability comparison

American Airlines is the most reliable airline on the PHX to DFW route with a 81% on-time rate, compared to Spirit Airlines at 69%. Based on 15,658 flights tracked.

This route involves high-congestion airports, which can affect reliability regardless of airline.

Source: Bureau of Transportation Statistics. Updated October 2026.

On-Time Rate by Airline

American Airlines81%
Frontier Airlines80%
Spirit Airlines69%

PHX to DFW Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
American AirlinesAABest81%1.8%79m15,658
Frontier AirlinesF980%1.6%81m1,824
Spirit AirlinesNKWorst69%1.4%85m815

Route Overview

80%
Overall On-Time
79m
Avg Delay
1.8%
Cancel Rate
18,329
Total Flights
PHX to DFW Route DetailsReturn: DFW to PHX
PHX AirportDFW Airport

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Data last updated October 2026. Source: Bureau of Transportation Statistics.