Map of flight path and driving directions from Harlingen to New Orleans.
Shortest flight path between Valley International Airport (HRL) and Louis Armstrong New Orleans International Airport (MSY).
How far is New Orleans from Harlingen?
There are several ways to calculate distances between Harlingen and New Orleans. Here are two common methods:Vincenty's formula (applied above)
- 520.534 miles
- 837.718 kilometers
- 452.332 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 520.242 miles
- 837.249 kilometers
- 452.078 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).
|A||Valley International Airport|
|B||Louis Armstrong New Orleans International Airport|
|City:||New Orleans, LA|
Time difference and current local times
There is no time difference between Harlingen and New Orleans.
New Orleans, LA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 102 kg (224 pounds).
Frequent Flyer Miles Calculator
Harlingen (HRL) → New Orleans (MSY).