SkyWest Airlines is the most reliable airline on the JAC to SEA route with a 79% on-time rate, compared to Alaska Airlines at 77%. Based on 470 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: JAC to SEA
Jackson Hole to Seattle — airline reliability comparison
On-Time Rate by Airline
SkyWest Airlines79%
Alaska Airlines77%
JAC to SEA Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| SkyWest AirlinesOOBest | 79% | 2.3% | 68m | 470 |
| Alaska AirlinesASWorst | 77% | 1.4% | 41m | 163 |
Route Overview
79%
Overall On-Time
60m
Avg Delay
1.4%
Cancel Rate
643
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.