How far is New Orleans from Key West?
There are several ways to calculate distances between Key West and New Orleans. Here are two common methods:Vincenty's formula (applied above)
- 642.695 miles
- 1034.317 kilometers
- 558.486 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
- 642.685 miles
- 1034.301 kilometers
- 558.478 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).
Estimated flight time from Key West International Airport (EYW) to Louis Armstrong New Orleans International Airport (MSY) is 1 hour 43 minutes.
Time difference and current local times
The time difference between Key West and New Orleans is 1 hour. New Orleans is 1 hour behind Key West.
Key West, FL
New Orleans, LA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 118 kg (260 pounds).
|A||Key West International Airport|
|City:||Key West, FL|
|B||Louis Armstrong New Orleans International Airport|
|City:||New Orleans, LA|
Key West to New Orleans flight path
Shortest flight path between Key West International Airport (EYW) and Louis Armstrong New Orleans International Airport (MSY).
Frequent Flyer Miles Calculator
Key West (EYW) → New Orleans (MSY).