How often are MIA to CLT flights on time?

Flights from Miami (MIA) to Charlotte (CLT) arrive on time 83% of the time across 20,438 flights of official data.

Which airline is most reliable on the MIA to CLT route?

Spirit Airlines has the best on-time record on this route at 90% across 1,292 flights.

Route reliability

Flights from Miami to Charlotte arrive on time 83% of the time across 20,438 flights. Here’s how each airline really performs.

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On-time rate

20,438 flights

On-time = arrived within 15 minutes of schedule, per BTS TranStats. Compare the reverse leg CLT → MIA.

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Are Some Airlines Really More Reliable Than Others?

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Score real MIA–CLT flights on reliability, weather, and connection safety — not just price.