Las Vegas to Oakland — airline reliability comparison
Spirit Airlines is the most reliable airline on the LAS to OAK route with a 77% on-time rate, compared to Frontier Airlines at 52%. Based on 3,119 flights tracked.
This route involves high-congestion airports, which can affect reliability regardless of airline.
Source: Bureau of Transportation Statistics. Updated October 2026.| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Spirit AirlinesNKBest | 77% | 1.3% | 63m | 3,119 |
| Southwest AirlinesWN | 74% | 0.5% | 51m | 12,522 |
| Frontier AirlinesF9Worst | 52% | 0.0% | 67m | 59 |
Delays, TSA, weather, gates — we'll let you know if something matters.
Data last updated October 2026. Source: Bureau of Transportation Statistics.