Air Miles Calculator

Distance between New Orleans, LA (MSY) and St Petersburg, FL (PIE)

Flight distance from New Orleans to St Petersburg (Louis Armstrong New Orleans International Airport – St. Pete–Clearwater International Airport) is 480 miles / 773 kilometers / 417 nautical miles. Estimated flight time is 1 hour 24 minutes.

Driving distance from New Orleans (MSY) to St Petersburg (PIE) is 684 miles / 1101 kilometers and travel time by car is about 11 hours 51 minutes.

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

Shortest flight path between Louis Armstrong New Orleans International Airport (MSY) and St. Pete–Clearwater International Airport (PIE).

How far is St Petersburg from New Orleans?

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

Vincenty's formula (applied above)
  • 480.378 miles
  • 773.093 kilometers
  • 417.437 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
  • 479.686 miles
  • 771.979 kilometers
  • 416.836 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. Pete–Clearwater International Airport
City: St Petersburg, FL
Country: United States Flag of United States
IATA Code: PIE
ICAO Code: KPIE
Coordinates: 27°54′36″N, 82°41′14″W

Time difference and current local times

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

Time Difference

New Orleans, LA

 CST

St Petersburg, FL

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 96 kg (211 pounds).

Frequent Flyer Miles Calculator

New Orleans (MSY) → St Petersburg (PIE).

Distance:
480
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
480

Round trip?