Newark to Harrisburg

What the Data Says About EWR to MDT

The Newark to Harrisburg corridor (EWR → MDT) covers roughly 141 miles and is served by 1 carrier, based on Bureau of Transportation Statistics reporting. Across 630 flights in the dataset, this route posts a 85.1% on-time rate with an average delay of 63.4 minutes when flights run late. Over the most recent 24 months of BTS data, 630 flights were recorded on this pairing — 40 cancelled (6.3%) and 0 diverted (0.0%). Those baseline metrics tell you what to expect before you book.

Having 1 carrier on the route matters: more carriers generally means more daily schedule options, competitive pricing, and redundancy when flights are cancelled. With 630 total flights analyzed, the 85.1% on-time figure is statistically meaningful rather than a small-sample fluke. The 63.4-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, Oct 2023 posted the best performance on this corridor at 100% on-time, while Jul 2023 came in at 75% on-time — a 25-point gap between best and worst recent month. For travelers evaluating the EWR to MDT route, the combination of a 85.1% on-time rate, 63.4-minute average delay, 6.3% recent cancellation rate, and 1 available carrier is the concrete summary of what BTS data shows about reliability on this pairing.