Southwest Airlines is the most reliable airline on the BWI to LGB route with a 71% on-time rate. Based on 181 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: BWI to LGB
Baltimore to Long Beach — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines71%
BWI to LGB Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 71% | 0.0% | 44m | 181 |
Route Overview
72%
Overall On-Time
45m
Avg Delay
0%
Cancel Rate
181
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.