How far is Dallas, TX, from New Orleans, LA?
The distance between New Orleans (Louis Armstrong New Orleans International Airport) and Dallas (Dallas/Fort Worth International Airport) is 448 miles / 720 kilometers / 389 nautical miles.
The driving distance from New Orleans (MSY) to Dallas (DFW) is 517 miles / 832 kilometers, and travel time by car is about 9 hours 26 minutes.
Louis Armstrong New Orleans International Airport – Dallas/Fort Worth International Airport
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Distance from New Orleans to Dallas
There are several ways to calculate the distance from New Orleans to Dallas. Here are two standard methods:
Vincenty's formula (applied above)- 447.509 miles
- 720.196 kilometers
- 388.875 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 447.040 miles
- 719.441 kilometers
- 388.467 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from New Orleans to Dallas?
The estimated flight time from Louis Armstrong New Orleans International Airport to Dallas/Fort Worth International Airport is 1 hour and 20 minutes.
What is the time difference between New Orleans and Dallas?
Flight carbon footprint between Louis Armstrong New Orleans International Airport (MSY) and Dallas/Fort Worth International Airport (DFW)
On average, flying from New Orleans to Dallas generates about 91 kg of CO2 per passenger, and 91 kilograms equals 200 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from New Orleans to Dallas
See the map of the shortest flight path between Louis Armstrong New Orleans International Airport (MSY) and Dallas/Fort Worth International Airport (DFW).
Airport information
| Origin | Louis Armstrong New Orleans International Airport |
|---|---|
| City: | New Orleans, LA |
| Country: | United States  |
| IATA Code: | MSY |
| ICAO Code: | KMSY |
| Coordinates: | 29°59′36″N, 90°15′28″W |
| Destination | Dallas/Fort Worth International Airport |
|---|---|
| City: | Dallas, TX |
| Country: | United States |
| IATA Code: | DFW |
| ICAO Code: | KDFW |
| Coordinates: | 32°53′48″N, 97°2′16″W |
Airlines flying from New Orleans (MSY) to Dallas (DFW)
| American Airlines |
| British Airways |
| Cathay Pacific |
| Qantas |
| Spirit Airlines |