Air Miles Calculator

Distance between New Orleans, LA (MSY) and Baltimore, MD (BWI)

Distance from New Orleans to Baltimore (Louis Armstrong New Orleans International Airport – Baltimore–Washington International Airport) is 998 miles / 1607 kilometers / 868 nautical miles.

How far is Baltimore from New Orleans?

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

Vincenty's formula (applied above)
  • 998.388 miles
  • 1606.749 kilometers
  • 867.575 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
  • 998.025 miles
  • 1606.166 kilometers
  • 867.260 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 Baltimore–Washington International Airport (BWI) is 2 hours 23 minutes.

Time difference and current local times

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

Time Difference

New Orleans
Baltimore

New Orleans, LA

 CDT

Baltimore, MD

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 151 kg (332 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 Baltimore–Washington International Airport
City: Baltimore, MD
Country: United States Flag of United States
IATA Code: BWI
ICAO Code: KBWI
Coordinates: 39°10′31″N, 76°40′5″W

New Orleans to Baltimore flight path

Shortest flight path between Louis Armstrong New Orleans International Airport (MSY) and Baltimore–Washington International Airport (BWI).

Frequent Flyer Miles Calculator

New Orleans (MSY) → Baltimore (BWI).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
998
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
998

Round trip?