SFO → SNA: cancellations & delays
Over Jan 2023 - Apr 2026, 1.1% of San Francisco International Airport (SFO) to John Wayne Orange County International Airport (SNA) flights were cancelled and 18.8% arrived at least 15 minutes late, across 14,592 flights, flown by OO, UA, F9, AS. Cancellations peak in November.
Check today's live SFO departures →Airport pages: San Francisco International Airport (SFO) · 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.