SAN → EWR: cancellations & delays
Over Jan 2023 - Apr 2026, 2.0% of San Diego International Airport (SAN) to Newark Liberty International Airport (EWR) flights were cancelled and 19.6% arrived at least 15 minutes late, across 5,305 flights, flown by UA, AS. Cancellations peak in July.
Check today's live SAN departures →Airport pages: San Diego International Airport (SAN) · 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.