Flight Check

Best Airline: DFW to PDX

Dallas to Portland — airline reliability comparison

Alaska Airlines is the most reliable airline on the DFW to PDX route with a 77% on-time rate, compared to Frontier Airlines at 57%. Based on 1,817 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

Alaska Airlines77%
American Airlines69%
Frontier Airlines57%

DFW to PDX Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
Alaska AirlinesASBest77%1.7%56m1,817
American AirlinesAA69%2.2%68m6,475
Frontier AirlinesF9Worst57%6.1%65m67

Route Overview

69%
Overall On-Time
66m
Avg Delay
2.1%
Cancel Rate
8,401
Total Flights
DFW to PDX Route DetailsReturn: PDX to DFW
DFW AirportPDX Airport

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