Historical on-time performance
West Palm Beach to Nashville
758 miData through Dec 2025Source: US DOT · BTS
Flights on PBI–BNA arrive on time 74% of the time over the last 12 months.
On-time rate74%arrived within 15 min
p90 delay45 min1 in 10 flights is worse (tail risk)
Cancelled0.0%of scheduled flights
based on 275 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Southwest AirlinesOn-time74%Medianon timep9045 minCancel0.0%Flights275
Why flights run late
Delay causes
- Airline17%
- Weather2%
- Air traffic (NAS)28%
- Late aircraft53%
- Security0%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly PBI → BNA
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 67% to 77% on time.
- Middays77% on time · p90 30 min · 172 flights · limited
- Evenings72% on time · p90 60 min · 68 flights · limited
- Afternoons67% on time · p90 55 min · 58 flights · limited
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