Newark to Columbus

What the Data Says About EWR to CMH

The Newark to Columbus corridor (EWR → CMH) covers roughly 463 miles and is served by 8 carriers, based on Bureau of Transportation Statistics reporting. Across 8,738 flights in the dataset, this route posts a 83% on-time rate with an average delay of 75.2 minutes when flights run late. Over the most recent 24 months of BTS data, 3,763 flights were recorded on this pairing — 142 cancelled (3.8%) and 3 diverted (0.1%). Those baseline metrics tell you what to expect before you book.

Having 8 carriers on the route matters: more carriers generally means more daily schedule options, competitive pricing, and redundancy when flights are cancelled. With 8,738 total flights analyzed, the 83% on-time figure is statistically meaningful rather than a small-sample fluke. The 75.2-minute average delay applies only to flights that actually ran late, so it is not the average wait across all departures — the majority of flights on this route depart on time under the BTS definition of a delay (15+ minutes past schedule).

Looking at recent months, Feb 2024 posted the best performance on this corridor at 96% on-time, while Jul 2024 came in at 69% on-time — a 28-point gap between best and worst recent month. For travelers evaluating the EWR to CMH route, the combination of a 83% on-time rate, 75.2-minute average delay, 3.8% recent cancellation rate, and 8 available carriers is the concrete summary of what BTS data shows about reliability on this pairing.