Frontier Airlines is the most reliable airline on the PHX to BNA route with a 94% on-time rate, compared to American Airlines at 75%. Based on 145 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: PHX to BNA
Phoenix to Nashville — airline reliability comparison
On-Time Rate by Airline
Frontier Airlines94%
Southwest Airlines80%
American Airlines75%
PHX to BNA Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Frontier AirlinesF9Best | 94% | 1.4% | 21m | 145 |
| Southwest AirlinesWN | 80% | 0.5% | 46m | 6,269 |
| American AirlinesAAWorst | 75% | 0.8% | 71m | 1,708 |
Route Overview
79%
Overall On-Time
53m
Avg Delay
0.6%
Cancel Rate
8,168
Total Flights
Flying out of PHX? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
Data last updated October 2026. Source: Bureau of Transportation Statistics.