Flight Check

Best Airline: DFW to PHX

Dallas to Phoenix — airline reliability comparison

American Airlines is the most reliable airline on the DFW to PHX route with a 72% on-time rate, compared to Frontier Airlines at 68%. 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 Airlines72%
Spirit Airlines69%
Frontier Airlines68%

DFW to PHX Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
American AirlinesAABest72%1.8%71m15,658
Spirit AirlinesNK69%0.9%72m817
Frontier AirlinesF9Worst68%1.7%82m1,823

Route Overview

71%
Overall On-Time
72m
Avg Delay
1.8%
Cancel Rate
18,332
Total Flights
DFW to PHX Route DetailsReturn: PHX to DFW
DFW AirportPHX Airport

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