Alaska Airlines is the most reliable airline on the AUS to PDX route with a 82% on-time rate. Based on 1,602 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: AUS to PDX
Austin to Portland — airline reliability comparison
On-Time Rate by Airline
Alaska Airlines82%
AUS to PDX Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Alaska AirlinesASBest | 82% | 1.5% | 49m | 1,602 |
Route Overview
82%
Overall On-Time
48m
Avg Delay
1.3%
Cancel Rate
1,602
Total Flights
Flying out of AUS? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
Data last updated October 2026. Source: Bureau of Transportation Statistics.