Los Angeles to New Orleans — airline reliability comparison
Delta Air Lines is the most reliable airline on the LAX to MSY route with a 85% on-time rate, compared to American Airlines at 53%. Based on 3,354 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 |
|---|---|---|---|---|
| Delta Air LinesDLBest | 85% | 1.1% | 67m | 3,354 |
| Spirit AirlinesNK | 85% | 1.3% | 72m | 1,114 |
| Southwest AirlinesWN | 78% | 0.5% | 41m | 1,298 |
| American AirlinesAAWorst | 53% | 0.0% | 80m | 17 |
Delays, TSA, weather, gates — we'll let you know if something matters.
Data last updated October 2026. Source: Bureau of Transportation Statistics.