SkyWest Airlines is the most reliable airline on the SEA to RNO route with a 82% on-time rate, compared to Alaska Airlines at 79%. Based on 508 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: SEA to RNO
Seattle to Reno — airline reliability comparison
On-Time Rate by Airline
SkyWest Airlines82%
Alaska Airlines79%
SEA to RNO Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| SkyWest AirlinesOOBest | 82% | 0.2% | 49m | 508 |
| Alaska AirlinesASWorst | 79% | 1.2% | 45m | 2,479 |
Route Overview
79%
Overall On-Time
45m
Avg Delay
0.9%
Cancel Rate
3,002
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.