Air Miles Calculator

Distance between New Orleans, LA (MSY) and New Haven, CT (HVN)

Distance from New Orleans to New Haven (Louis Armstrong New Orleans International Airport – Tweed New Haven Airport) is 1245 miles / 2003 kilometers / 1082 nautical miles.

How far is New Haven from New Orleans?

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

Vincenty's formula (applied above)
  • 1244.754 miles
  • 2003.237 kilometers
  • 1081.661 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
  • 1244.105 miles
  • 2002.193 kilometers
  • 1081.098 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).

Flight duration

Estimated flight time from Louis Armstrong New Orleans International Airport (MSY) to Tweed New Haven Airport (HVN) is 2 hours 51 minutes.

Time difference and current local times

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

Time Difference

New Orleans
New Haven

New Orleans, LA

 CDT

New Haven, CT

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 163 kg (360 pounds).

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 Tweed New Haven Airport
City: New Haven, CT
Country: United States Flag of United States
IATA Code: HVN
ICAO Code: KHVN
Coordinates: 41°15′49″N, 72°53′12″W

New Orleans to New Haven flight path

Shortest flight path between Louis Armstrong New Orleans International Airport (MSY) and Tweed New Haven Airport (HVN).

Frequent Flyer Miles Calculator

New Orleans (MSY) → New Haven (HVN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1245
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1245

Round trip?