Flights operate between New Orleans (MSY) and Atlanta (ATL).
1 airline operates this route with 10-14 flights daily flights.
Average flight time is 1h 22m - 1h 49m.
Route distance is 427 miles (687 km).
Route Distance
427 miles (687 km)
Average Duration
1h 22m - 1h 49m
Airlines Operating This Route
Delta Air Lines
Flight Frequency
Daily Flights
10-14 flights
Weekly Flights
85
Typical Departure Time Ranges
Earliest Departure
05:22
Latest Departure
19:03
Route Intelligence Dashboard
Overall Connectivity Score
70
GoodRoute Diversity
1
Direct Routes
Delta Air Lines serves 1 destination from MSY
Weekly Frequency
77
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| MSY → Atlanta (ATL) (ATL) | 77/week | 1h 22m - 1h 49m | 427 km | Very Stable |
Flight Schedule & Filters
Delta Air Lines flights from Kenner (MSY) to Atlanta (ATL)
Delta Air Lines operates scheduled nonstop flights between Kenner (MSY) and Atlanta (ATL). Delta Air Lines operates 10-14 flights daily flights on this route.• Flight Duration: 1h 22m - 1h 49m (average flight time)• Distance: 427 miles (687 km) (air miles between airports)• Daily Flights: 10-14 flights (scheduled departures per day)
Kenner (MSY)
US
Atlanta (ATL)
US
FLIGHT TIME
1h 22m - 1h 49m
FLIGHT DISTANCE
427 miles (687 km)
1h 23m - 1h 47m
05:22
19:03
427 miles (687 km)
March
1 (Show)
85
Delta Air Lines Terminal Information & Contact
Departure Terminal - Kenner (MSY)
Terminal: 1
Phone: 1-800-123-6645
Location: 1, New Orleans, US
Arrival Terminal - Atlanta (ATL)
Terminal: S
Phone: 1-800-123-6645
Location: S, Atlanta, US
Delta Air Lines Flight Schedule from Kenner (MSY) to Atlanta (ATL)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
DL1547 |  Delta Air Lines | 05:22 | 07:53:00 | Airbus A321 |
DL1534 | Delta Air Lines | 06:22 | 08:55:00 | Boeing 757 Passenger |
DL2522 | Delta Air Lines | 07:30 | 10:02:00 | Boeing 757 Passenger |
DL3128 | Delta Air Lines | 09:12 | 11:43:00 | Airbus A321 |
DL1424 | Delta Air Lines | 10:42 | 13:05:00 | Airbus A321 |
DL1506 | Delta Air Lines | 11:56 | 14:27:00 | Boeing 737-900 Passenger |
DL2542 | Delta Air Lines | 13:05 | 15:33:00 | Boeing 737-900 Passenger |
DL2361 | Delta Air Lines | 15:20 | 17:47:00 | Boeing 757 Passenger |
DL1217 | Delta Air Lines | 16:58 | 19:30:00 | Boeing 737-900 Passenger |
DL1047 | Delta Air Lines | 17:58 | 20:45:00 | Airbus A321 |
DL1927 | Delta Air Lines | 19:03 | 21:42:00 | Airbus A321 |
Delta Air Lines Monthly Flight Calendar
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Delta Air Lines Terminal Information
Departure Terminal at Kenner (MSY):
• Terminal : Delta Air Lines operates from this terminal
Terminal 1:
• Delta Air Lines Terminal Phone: 1-800-123-6645
Arrival Terminal at Atlanta (ATL):
• Terminal : Delta Air Lines operates from this terminal
Terminal S:
• Delta Air Lines Terminal Phone: 1-800-123-6645
Weather & Climate at Atlanta (ATL)
17.2°C
Avg Temperature110mm
Avg Rainfall11.9km/h
Avg Wind Speed71%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Atlanta (ATL)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Peak Travel Months
Expect higher prices and more crowds during these months. Book early to secure better rates.
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Flight Price Trends for Atlanta (ATL)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Most Expensive Months
Prices are typically highest during these months. Consider booking well in advance or choosing alternative dates.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Best Months to Fly Delta Air Lines to Atlanta (ATL)
Best Months
Optimal conditions for travel with favorable weather, prices, and availability.
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
Challenging Months
These months may have less favorable conditions. Plan accordingly and book early.
Seasonal Insight
Best travel months: 2025-09
Seasonal Travel Calendar
Delta Air Lines Contact Information and Customer Services
Delta Air Lines Address
1030 Delta Boulevard
Atlanta, Georgia 30354-1989, United States
Customer Service Phone
+1 800 221 12 12Official Website
delta.comFrequently Asked Questions
How many Delta Air Lines flights operate from New Orleans (MSY) to Atlanta (ATL)?
Delta Air Lines operates 11 flights from New Orleans (MSY) to Atlanta (ATL).
What city does Atlanta (ATL) airport serve?
Atlanta (ATL) airport serves Atlanta, US.
How long is the Delta Air Lines flight from New Orleans (MSY) to Atlanta (ATL)?
The flight duration is approximately 1h 22m - 1h 49m.
What is the distance from New Orleans (MSY) to Atlanta (ATL)?
The distance is 427 miles (687 km).
What aircraft does Delta Air Lines use on this route?
Delta Air Lines uses Airbus A321, Boeing 757 Passenger, Boeing 737-900 Passenger on this route.
Which other airlines operate on this route?
2 other airlines operate on this route: Spirit Airlines, Southwest Airlines.
What are the earliest and latest Delta Air Lines flight departure times?
The earliest Delta Air Lines flight departs at 05:22 and the latest departs at 19:03.
View all Delta Air Lines flights to New Orleans (MSY) →
Popular Delta Air Lines routes from New Orleans include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.