Air Miles Calculator

Distance between New Orleans, LA (MSY) and St George, UT (SGU)

Flight distance from New Orleans to St George (Louis Armstrong New Orleans International Airport – St. George Municipal Airport) is 1423 miles / 2290 kilometers / 1236 nautical miles. Estimated flight time is 3 hours 11 minutes.

Driving distance from New Orleans (MSY) to St George (SGU) is 1670 miles / 2687 kilometers and travel time by car is about 29 hours 43 minutes.

Map of flight path and driving directions from New Orleans to St George.

Shortest flight path between Louis Armstrong New Orleans International Airport (MSY) and St. George Municipal Airport (SGU).

How far is St George from New Orleans?

There are several ways to calculate distances between New Orleans and St George. Here are two common methods:

Vincenty's formula (applied above)
  • 1422.887 miles
  • 2289.915 kilometers
  • 1236.455 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
  • 1420.622 miles
  • 2286.270 kilometers
  • 1234.487 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).

Airport information


A 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

B St. George Municipal Airport
City: St George, UT
Country: United States Flag of United States
IATA Code: SGU
ICAO Code: KSGU
Coordinates: 37°2′11″N, 113°30′37″W

Time difference and current local times

The time difference between New Orleans and St George is 1 hour. St George is 1 hour behind New Orleans.

Time Difference

New Orleans, LA

 CST

St George, UT

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 175 kg (385 pounds).

Frequent Flyer Miles Calculator

New Orleans (MSY) → St George (SGU).

Distance:
1423
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1423

Round trip?