Flight Check

Best Airline: MDW to DFW

Chicago to Dallas — airline reliability comparison

Frontier Airlines is the most reliable airline on the MDW to DFW route with a 68% on-time rate. Based on 1,497 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

Frontier Airlines68%

MDW to DFW Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
Frontier AirlinesF9Best68%2.8%97m1,497

Route Overview

69%
Overall On-Time
92m
Avg Delay
2.7%
Cancel Rate
1,497
Total Flights
MDW to DFW Route DetailsReturn: DFW to MDW
MDW AirportDFW Airport

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