EWR → JAX: cancellations & delays
Over Jan 2023 - Apr 2026, 2.2% of Newark Liberty International Airport (EWR) to Jacksonville International Airport (JAX) flights were cancelled and 20.6% arrived at least 15 minutes late, across 4,454 flights, flown by UA, YX. Cancellations peak in July.
Check today's live EWR departures →Airport pages: Newark Liberty International Airport (EWR) · Jacksonville International Airport (JAX)
Rates are historical averages from U.S. DOT (BTS) on-time records; a specific flight's live estimate can differ with weather and the day's disruptions.