Direct (nonstop) flights from Atlanta to Louisville
1 airline flys nonstop from Hartsfield–Jackson Atlanta International Airport (ATL) to Louisville International Airport (SDF). It's 321 miles (516 km), about 1h 20m in the air. Operated by Delta Air Lines.
Delta Air Lines
Route data last updated: May 31, 2026
Airlines with non-stop flights
DL
Delta Air Lines
Alternative Routes
Other ways to fly from Atlanta to Louisville with one stop · direct emits 59 kg CO₂ per passenger
Looking for the return flight?
SDF → ATL: Flights from Louisville to AtlantaOther direct flights from Atlanta
Direct flights from Louisville (SDF)
Frequently Asked Questions
How long is the direct flight from Atlanta to Louisville?
A nonstop flight from Atlanta (ATL) to Louisville (SDF) takes approximately 1 hours and 20 minutes. The distance is 321 miles (516 km).
Which airlines fly nonstop from Atlanta to Louisville?
Just Delta Air Lines.
Is there a nonstop flight from Atlanta to Louisville?
Yes. 1 airline: Delta Air Lines.
How far is Atlanta from Louisville?
The flight distance from Atlanta to Louisville is 321 miles (516 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Atlanta to Louisville?
At 1h 20m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Atlanta to Louisville?
Roughly 59 kg CO2 per passenger one-way. That's about the same as driving 295 km.
Is the return flight from Louisville 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 Louisville?
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.