American Airlines is the most reliable airline on the SAN to MIA route with a 84% on-time rate. Based on 1,926 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: SAN to MIA
San Diego to Miami — airline reliability comparison
On-Time Rate by Airline
American Airlines84%
SAN to MIA Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| American AirlinesAABest | 84% | 1.0% | 168m | 1,926 |
Route Overview
84%
Overall On-Time
175m
Avg Delay
1%
Cancel Rate
1,926
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.