Alaska Airlines is the most reliable airline on the TUS to PDX route with a 95% on-time rate, compared to SkyWest Airlines at 93%. Based on 42 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: TUS to PDX
Tucson to Portland — airline reliability comparison
On-Time Rate by Airline
Alaska Airlines95%
SkyWest Airlines93%
TUS to PDX Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Alaska AirlinesASBest | 95% | 0.0% | 13m | 42 |
| SkyWest AirlinesOOWorst | 93% | 0.4% | 56m | 772 |
Route Overview
93%
Overall On-Time
59m
Avg Delay
0.4%
Cancel Rate
819
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.