Southwest Airlines is the most reliable airline on the GEG to OAK route with a 88% on-time rate. Based on 2,013 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: GEG to OAK
Spokane to Oakland — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines88%
GEG to OAK Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 88% | 0.1% | 41m | 2,013 |
Route Overview
87%
Overall On-Time
43m
Avg Delay
0.1%
Cancel Rate
2,013
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.