Hilton Head to Newark

What the Data Says About HHH to EWR

The Hilton Head to Newark corridor (HHH → EWR) covers roughly 687 miles and is served by 1 carrier, based on Bureau of Transportation Statistics reporting. Across 701 flights in the dataset, this route posts a 71.6% on-time rate with an average delay of 99.2 minutes when flights run late. Over the most recent 24 months of BTS data, 701 flights were recorded on this pairing — 41 cancelled (5.8%) and 20 diverted (2.9%). 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 701 total flights analyzed, the 71.6% on-time figure is statistically meaningful rather than a small-sample fluke. The 99.2-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).

Monthly performance varies, so review the monthly table above to see specific periods. For travelers evaluating the HHH to EWR route, the combination of a 71.6% on-time rate, 99.2-minute average delay, 5.8% recent cancellation rate, and 1 available carrier is the concrete summary of what BTS data shows about reliability on this pairing.