Air Miles Calculator

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

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

Calculations with different 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).

Flight duration

Estimated flight time from Baltimore–Washington International Airport (BWI) to Louis Armstrong New Orleans International Airport (MSY) is 2 hours 23 minutes.

Time difference and current local times

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

Time Difference

Baltimore
New Orleans

Baltimore, MD

 EST

New Orleans, LA

 CST

Airport information


A 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

B 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

Map

Flight map from Baltimore to New Orleans.

Frequent Flyer Miles Calculator

Baltimore (BWI) → New Orleans (MSY).

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?