American Airlines is the most reliable airline on the PHX to MIA route with a 83% on-time rate. Based on 6,169 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: PHX to MIA
Phoenix to Miami — airline reliability comparison
On-Time Rate by Airline
American Airlines83%
PHX to MIA Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| American AirlinesAABest | 83% | 0.8% | 64m | 6,169 |
Route Overview
83%
Overall On-Time
64m
Avg Delay
0.8%
Cancel Rate
6,169
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.