Air Miles Calculator

Distance between New Orleans, LA (MSY) and Miami, FL (MIA)

Flight distance from New Orleans to Miami (Louis Armstrong New Orleans International Airport – Miami International Airport) is 675 miles / 1086 kilometers / 586 nautical miles. Estimated flight time is 1 hour 46 minutes.

Driving distance from New Orleans (MSY) to Miami (MIA) is 876 miles / 1409 kilometers and travel time by car is about 14 hours 58 minutes.

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

Shortest flight path between Louis Armstrong New Orleans International Airport (MSY) and Miami International Airport (MIA).

How far is Miami from New Orleans?

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

Vincenty's formula (applied above)
  • 674.531 miles
  • 1085.552 kilometers
  • 586.151 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
  • 673.936 miles
  • 1084.594 kilometers
  • 585.634 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 Miami International Airport
City: Miami, FL
Country: United States Flag of United States
IATA Code: MIA
ICAO Code: KMIA
Coordinates: 25°47′35″N, 80°17′26″W

Time difference and current local times

The time difference between New Orleans and Miami is 1 hour. Miami is 1 hour ahead of New Orleans.

Time Difference

New Orleans, LA

 CDT

Miami, FL

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 122 kg (268 pounds).

Frequent Flyer Miles Calculator

New Orleans (MSY) → Miami (MIA).

Distance:
675
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
675

Round trip?