American Airlines is the most reliable airline on the CLT to PIT route with a 76% on-time rate, compared to PSA Airlines at 66%. Based on 6,641 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: CLT to PIT
Charlotte to Pittsburgh — airline reliability comparison
On-Time Rate by Airline
American Airlines76%
PSA Airlines66%
CLT to PIT Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| American AirlinesAABest | 76% | 1.0% | 65m | 6,641 |
| PSA AirlinesOHWorst | 66% | 4.8% | 63m | 185 |
Route Overview
76%
Overall On-Time
65m
Avg Delay
1.1%
Cancel Rate
6,848
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.