Southwest Airlines is the most reliable airline on the MDW to LGB route with a 78% on-time rate. Based on 1,504 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: MDW to LGB
Chicago to Long Beach — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines78%
MDW to LGB Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 78% | 1.5% | 46m | 1,504 |
Route Overview
78%
Overall On-Time
47m
Avg Delay
1.5%
Cancel Rate
1,504
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.