How often are ORD to BNA flights on time?

Flights from Chicago (ORD) to Nashville (BNA) arrive on time 83% of the time across 29,367 flights of official data.

Which airline is most reliable on the ORD to BNA route?

United Airlines has the best on-time record on this route at 85% across 12,307 flights.

Route reliability

Flights from Chicago to Nashville arrive on time 83% of the time across 29,367 flights. Here’s how each airline really performs.

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On-time rate

29,367 flights

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

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

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