Southwest Airlines is the most reliable airline on the MDW to MSY route with a 78% on-time rate. Based on 3,628 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: MDW to MSY
Chicago to New Orleans — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines78%
MDW to MSY Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 78% | 1.3% | 52m | 3,628 |
Route Overview
78%
Overall On-Time
52m
Avg Delay
1.2%
Cancel Rate
3,628
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.