Los Angeles to Orlando — airline reliability comparison
United Airlines is the most reliable airline on the LAX to MCO route with a 89% on-time rate, compared to Frontier Airlines at 53%. Based on 2,714 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 |
|---|---|---|---|---|
| United AirlinesUABest | 89% | 0.9% | 55m | 2,714 |
| Delta Air LinesDL | 80% | 1.1% | 66m | 4,796 |
| American AirlinesAA | 80% | 0.5% | 80m | 2,561 |
| Southwest AirlinesWN | 77% | 0.0% | 33m | 361 |
| Spirit AirlinesNK | 61% | 3.3% | 63m | 119 |
| JetBlue AirwaysB6 | 61% | 0.7% | 62m | 541 |
| Frontier AirlinesF9Worst | 53% | 0.5% | 98m | 344 |
Delays, TSA, weather, gates — we'll let you know if something matters.
Data last updated October 2026. Source: Bureau of Transportation Statistics.