American Airlines is the most reliable airline on the CLT to SAN route with a 75% on-time rate. Based on 5,574 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: CLT to SAN
Charlotte to San Diego — airline reliability comparison
On-Time Rate by Airline
American Airlines75%
CLT to SAN Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| American AirlinesAABest | 75% | 0.7% | 59m | 5,574 |
Route Overview
75%
Overall On-Time
60m
Avg Delay
0.7%
Cancel Rate
5,574
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.