SkyWest Airlines is the most reliable airline on the BLI to SEA route with a 82% on-time rate. Based on 3,561 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: BLI to SEA
Bellingham to Seattle — airline reliability comparison
On-Time Rate by Airline
SkyWest Airlines82%
BLI to SEA Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| SkyWest AirlinesOOBest | 82% | 1.3% | 64m | 3,561 |
Route Overview
82%
Overall On-Time
61m
Avg Delay
1.4%
Cancel Rate
3,561
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.