Are there nonstop flights from Atlanta (ATL) to Santa Ana (SNA)?

Yes. Delta Air Lines fly this route. Flight time is about 4h 7m.

What is the fastest connection from Atlanta (ATL) to Santa Ana (SNA)?

via Phoenix ≈ 4h 38m, via Dallas-Fort Worth ≈ 4h 40m, via Dallas ≈ 4h 40m (estimated flying time, excluding layovers).

from 15,000 JAL miles, from 15,000 ANA miles (economy, one way, based on the published award charts).

Hartsfield Jackson Atlanta International Airport (ATL) to John Wayne Orange County International Airport (SNA)・3,081 km

Nonstop flights available (1 airline). Flight time about 4h 7m. Nonstop return flights also operate.

With milesJAL 15,000 miles+ (via PHX)ANA 15,000 miles+ (via IAH)Economy, one way, estimate. Tap a connection for miles by cabin.

38 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

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