SJC → SNA: cancellations & delays
Over Jan 2023 - Apr 2026, 0.9% of Norman Y. Mineta San Jose International Airport (SJC) to John Wayne Orange County International Airport (SNA) flights were cancelled and 13.3% arrived at least 15 minutes late, across 9,009 flights, flown by WN, OO. Cancellations peak in July.
Check today's live SJC departures →Airport pages: Norman Y. Mineta San Jose International Airport (SJC) · John Wayne Orange County International Airport (SNA)
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.