JAC → EWR: cancellations & delays
Over Jan 2023 - Apr 2026, 5.8% of Jackson Hole Airport (JAC) to Newark Liberty International Airport (EWR) flights were cancelled and 32.7% arrived at least 15 minutes late, across 860 flights, flown by UA. Cancellations peak in June.
Check today's live JAC departures →Airport pages: Jackson Hole Airport (JAC) · Newark Liberty International Airport (EWR)
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.