Direct (nonstop) flights from Atlanta to New Orleans
3 airlines fly nonstop from Hartsfield–Jackson Atlanta International Airport (ATL) to Louis Armstrong New Orleans International (MSY). It's 424 miles (683 km), about 1h 34m in the air. Operated by Delta Air Lines, Frontier Airlines, Southwest Airlines.
Delta Air Lines
Frontier Airlines
Southwest Airlines
Route data last updated: May 29, 2026
Airlines with non-stop flights
DL
Delta Air Lines
F9
Frontier Airlines
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Atlanta to New Orleans with one stop · direct emits 79 kg CO₂ per passenger
Looking for the return flight?
MSY → ATL: Flights from New Orleans to AtlantaOther direct flights from Atlanta
Direct flights from New Orleans (MSY)
Frequently Asked Questions
How long is the direct flight from Atlanta to New Orleans?
A nonstop flight from Atlanta (ATL) to New Orleans (MSY) takes approximately 1 hours and 34 minutes. The distance is 424 miles (683 km).
Which airlines fly nonstop from Atlanta to New Orleans?
3 airlines: Delta Air Lines, Frontier Airlines, Southwest Airlines.
Is there a nonstop flight from Atlanta to New Orleans?
Yes. 3 airlines: Delta Air Lines, Frontier Airlines, Southwest Airlines.
How far is Atlanta from New Orleans?
The flight distance from Atlanta to New Orleans is 424 miles (683 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 New Orleans?
At 1h 34m, 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 New Orleans?
Roughly 79 kg CO2 per passenger one-way. That's about the same as driving 395 km.
Is the return flight from New Orleans 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 New Orleans?
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.