Flight Check

Best Airline: LAX to TUS

Los Angeles to Tucson — airline reliability comparison

SkyWest Airlines is the most reliable airline on the LAX to TUS route with a 84% on-time rate, compared to Southwest Airlines at 75%. Based on 7,390 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

SkyWest Airlines84%
Southwest Airlines75%

LAX to TUS Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
SkyWest AirlinesOOBest84%0.2%74m7,390
Southwest AirlinesWNWorst75%0.3%53m1,725

Route Overview

82%
Overall On-Time
70m
Avg Delay
0.2%
Cancel Rate
9,115
Total Flights
LAX to TUS Route DetailsReturn: TUS to LAX
LAX AirportTUS Airport

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