Flight Check

Best Airline: SJC to DFW

San Jose to Dallas — airline reliability comparison

American Airlines is the most reliable airline on the SJC to DFW route with a 81% on-time rate, compared to Spirit Airlines at 76%. Based on 3,908 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%
Spirit Airlines76%

SJC to DFW Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
American AirlinesAABest81%1.9%90m3,908
Spirit AirlinesNKWorst76%0.3%55m622

Route Overview

81%
Overall On-Time
85m
Avg Delay
1.7%
Cancel Rate
4,537
Total Flights
SJC to DFW Route DetailsReturn: DFW to SJC
SJC AirportDFW Airport

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