SkyWest Airlines is the most reliable airline on the SEA to BZN route with a 89% on-time rate, compared to Alaska Airlines at 76%. Based on 1,116 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: SEA to BZN
Seattle to Bozeman — airline reliability comparison
On-Time Rate by Airline
SkyWest Airlines89%
Alaska Airlines76%
SEA to BZN Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| SkyWest AirlinesOOBest | 89% | 0.4% | 63m | 1,116 |
| Alaska AirlinesASWorst | 76% | 0.8% | 44m | 2,322 |
Route Overview
79%
Overall On-Time
48m
Avg Delay
0.6%
Cancel Rate
3,461
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.