Direct (nonstop) flights from Atlanta to San Diego
1 airline flys nonstop from Hartsfield–Jackson Atlanta International Airport (ATL) to San Diego International Airport (SAN). It's 1,891 miles (3,043 km), about 4h 46m in the air. Operated by Delta Air Lines.
Delta Air Lines
Route data last updated: May 27, 2026
Airlines with non-stop flights
DL
Delta Air Lines
Alternative Routes
Other ways to fly from Atlanta to San Diego with one stop · direct emits 320 kg CO₂ per passenger
Looking for the return flight?
SAN → ATL: Flights from San Diego to AtlantaOther direct flights from Atlanta
Direct flights from San Diego (SAN)
Frequently Asked Questions
How long is the direct flight from Atlanta to San Diego?
A nonstop flight from Atlanta (ATL) to San Diego (SAN) takes approximately 4 hours and 46 minutes. The distance is 1,891 miles (3,043 km).
Which airlines fly nonstop from Atlanta to San Diego?
Just Delta Air Lines.
Is there a nonstop flight from Atlanta to San Diego?
Yes. 1 airline: Delta Air Lines.
How far is Atlanta from San Diego?
The flight distance from Atlanta to San Diego is 1,891 miles (3,043 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Los Angeles.
What type of aircraft flies from Atlanta to San Diego?
At 4h 46m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Atlanta to San Diego?
Roughly 320 kg CO2 per passenger one-way. That's about the same as driving 1,600 km.
Is the return flight from San Diego to Atlanta also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Atlanta to San Diego?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Hartsfield–Jackson Atlanta International Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.