How far is St Louis from New Orleans?
There are several ways to calculate distances between New Orleans and St Louis. Here are two common methods:Vincenty's formula (applied above)
- 603.525 miles
- 971.279 kilometers
- 524.449 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
- 604.967 miles
- 973.600 kilometers
- 525.702 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 Louis Armstrong New Orleans International Airport (MSY) to St. Louis Lambert International Airport (STL) is 1 hour 38 minutes.
Time difference and current local times
There is no time difference between New Orleans and St Louis.
New Orleans, LA
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 113 kg (249 pounds).
|A||Louis Armstrong New Orleans International Airport|
|City:||New Orleans, LA|
|B||St. Louis Lambert International Airport|
|City:||St Louis, MO|
New Orleans to St Louis flight path
Shortest flight path between Louis Armstrong New Orleans International Airport (MSY) and St. Louis Lambert International Airport (STL).
Frequent Flyer Miles Calculator
New Orleans (MSY) → St Louis (STL).