Dallas to Charlotte — airline reliability comparison
Frontier Airlines is the most reliable airline on the DFW to CLT route with a 78% on-time rate, compared to American Airlines at 73%. Based on 462 flights tracked.
This route involves high-congestion airports, which can affect reliability regardless of airline.
Source: Bureau of Transportation Statistics. Updated October 2026.| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Frontier AirlinesF9Best | 78% | 2.6% | 65m | 462 |
| Spirit AirlinesNK | 76% | 1.1% | 65m | 653 |
| American AirlinesAAWorst | 73% | 1.8% | 74m | 13,021 |
Delays, TSA, weather, gates — we'll let you know if something matters.
Data last updated October 2026. Source: Bureau of Transportation Statistics.