Are there nonstop flights from Napa (APC) to Santa Ana (SNA)?

Yes. JSX (airline) fly this route. Flight time is about 1h 15m.

Napa → Santa Ana

Napa County Airport (APC) to John Wayne Orange County International Airport (SNA)・642 km

Nonstop flights available (1 airline). Flight time about 1h 15m. Nonstop return flights also operate.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.