Southwest Airlines is the most reliable airline on the SAN to MSY route with a 73% on-time rate. Based on 949 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: SAN to MSY
San Diego to New Orleans — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines73%
SAN to MSY Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 73% | 0.5% | 60m | 949 |
Route Overview
72%
Overall On-Time
59m
Avg Delay
0.5%
Cancel Rate
949
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.