How often are CVG to EWR flights on time?

Flights from Cincinnati (CVG) to Newark (EWR) arrive on time 90% of the time across 12,354 flights of official data.

Which airline is most reliable on the CVG to EWR route?

Allegiant Air has the best on-time record on this route at 94% across 570 flights.

Route reliability

Flights from Cincinnati to Newark arrive on time 90% of the time across 12,354 flights. Here’s how each airline really performs.

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On-time rate

12,354 flights

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

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