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 map.
Frequent Flyer Miles Calculator
Key West (EYW) → New Orleans (MSY).