EWR → SAN: cancellations & delays
Over Jan 2023 - Apr 2026, 1.9% of Newark Liberty International Airport (EWR) to San Diego International Airport (SAN) flights were cancelled and 23.9% arrived at least 15 minutes late, across 5,305 flights, flown by UA, AS. Cancellations peak in July.
Check today's live EWR departures →Airport pages: Newark Liberty International Airport (EWR) · San Diego International Airport (SAN)
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.