Southwest Airlines is the most reliable airline on the PBI to BNA route with a 71% on-time rate. Based on 513 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: PBI to BNA
West Palm Beach to Nashville — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines71%
PBI to BNA Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 71% | 0.2% | 51m | 513 |
Route Overview
71%
Overall On-Time
50m
Avg Delay
0.2%
Cancel Rate
513
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.