American Airlines is the most reliable airline on the CLT to AUS route with a 74% on-time rate, compared to at 54%. Based on 6,437 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: CLT to AUS
Charlotte to Austin — airline reliability comparison
On-Time Rate by Airline
American Airlines74%
54%
CLT to AUS Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| American AirlinesAABest | 74% | 1.3% | 70m | 6,437 |
| MQWorst | 54% | 0.0% | 40m | 26 |
Route Overview
74%
Overall On-Time
70m
Avg Delay
1.2%
Cancel Rate
6,467
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.