Direct (nonstop) flights from San Francisco to Atlanta
3 airlines fly nonstop from San Francisco International (SFO) to Hartsfield–Jackson Atlanta International Airport (ATL). It's 2,139 miles (3,442 km), about 4h 40m in the air. Operated by Delta Air Lines, Frontier Airlines, United Airlines.
Delta Air Lines
Frontier Airlines
United Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
DL
Delta Air Lines
F9
Frontier Airlines
UA
United Airlines
Alternative Routes
Other ways to fly from San Francisco to Atlanta with one stop · direct emits 361 kg CO₂ per passenger
Looking for the return flight?
ATL → SFO: Flights from Atlanta to San FranciscoOther direct flights from San Francisco
Direct flights from Atlanta (ATL)
Frequently Asked Questions
How long is the direct flight from San Francisco to Atlanta?
A nonstop flight from San Francisco (SFO) to Atlanta (ATL) takes approximately 4 hours and 40 minutes. The distance is 2,139 miles (3,442 km).
Which airlines fly nonstop from San Francisco to Atlanta?
3 airlines: Delta Air Lines, Frontier Airlines, United Airlines.
Is there a nonstop flight from San Francisco to Atlanta?
Yes. 3 airlines: Delta Air Lines, Frontier Airlines, United Airlines.
How far is San Francisco from Atlanta?
The flight distance from San Francisco to Atlanta is 2,139 miles (3,442 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 San Francisco to Atlanta?
At 4h 40m, 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 San Francisco to Atlanta?
Roughly 361 kg CO2 per passenger one-way. That's about the same as driving 1,805 km.
Is the return flight from Atlanta to San Francisco 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 San Francisco to Atlanta?
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 San Francisco International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.