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How far is Dallas, TX, from New Orleans, LA?

The distance between New Orleans (Louis Armstrong New Orleans International Airport) and Dallas (Dallas Love Field) is 436 miles / 702 kilometers / 379 nautical miles.

The driving distance from New Orleans (MSY) to Dallas (DAL) is 501 miles / 806 kilometers, and travel time by car is about 9 hours 9 minutes.

Louis Armstrong New Orleans International Airport – Dallas Love Field

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436
Miles
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702
Kilometers
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379
Nautical miles

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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)
  • 436.245 miles
  • 702.068 kilometers
  • 379.086 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
  • 435.795 miles
  • 701.345 kilometers
  • 378.696 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 Love Field is 1 hour and 19 minutes.

What is the time difference between New Orleans and Dallas?

There is no time difference between New Orleans and Dallas.

Flight carbon footprint between Louis Armstrong New Orleans International Airport (MSY) and Dallas Love Field (DAL)

On average, flying from New Orleans to Dallas generates about 89 kg of CO2 per passenger, and 89 kilograms equals 197 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 Love Field (DAL).

Airport information

Origin Louis Armstrong New Orleans International Airport
City: New Orleans, LA
Country: United States Flag of United States
IATA Code: MSY
ICAO Code: KMSY
Coordinates: 29°59′36″N, 90°15′28″W
Destination Dallas Love Field
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DAL
ICAO Code: KDAL
Coordinates: 32°50′49″N, 96°51′6″W

Airlines flying from New Orleans (MSY) to Dallas (DAL)

AirTran Airways
Southwest Airlines