Direct (nonstop) flights from Atlanta to San Francisco
3 airlines fly nonstop from Hartsfield–Jackson Atlanta International Airport (ATL) to San Francisco International (SFO). It's 2,139 miles (3,442 km), about 5h 17m in the air. Operated by Delta Air Lines, Frontier Airlines, United Airlines.
Delta Air Lines
Frontier Airlines
United Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
DL
Delta Air Lines
F9
Frontier Airlines
UA
United Airlines
Alternative Routes
Other ways to fly from Atlanta to San Francisco with one stop · direct emits 361 kg CO₂ per passenger
Looking for the return flight?
SFO → ATL: Flights from San Francisco to AtlantaOther direct flights from Atlanta
Direct flights from San Francisco (SFO)
Frequently Asked Questions
How long is the direct flight from Atlanta to San Francisco?
A nonstop flight from Atlanta (ATL) to San Francisco (SFO) takes approximately 5 hours and 17 minutes. The distance is 2,139 miles (3,442 km).
Which airlines fly nonstop from Atlanta to San Francisco?
3 airlines: Delta Air Lines, Frontier Airlines, United Airlines.
Is there a nonstop flight from Atlanta to San Francisco?
Yes. 3 airlines: Delta Air Lines, Frontier Airlines, United Airlines.
How far is Atlanta from San Francisco?
The flight distance from Atlanta to San Francisco 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 Atlanta to San Francisco?
At 5h 17m, 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 Francisco?
Roughly 361 kg CO2 per passenger one-way. That's about the same as driving 1,805 km.
Is the return flight from San Francisco 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 Francisco?
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.