Air Miles Calculator

Distance between New Orleans, LA (MSY) and Houston, TX (HOU)

Distance from Louis Armstrong New Orleans International Airport to William P. Hobby Airport is 302 miles / 487 kilometers / 263 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 302.492 miles
  • 486.813 kilometers
  • 262.858 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
  • 301.913 miles
  • 485.882 kilometers
  • 262.355 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 Louis Armstrong New Orleans International Airport (MSY) to William P. Hobby Airport (HOU) is 1 hour 4 minutes.

Time difference and current local times

There is no time difference between New Orleans and Houston.

Time Difference

New Orleans
Houston

New Orleans, LA

 CST

Houston, TX

 CST

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 William P. Hobby Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″W

Map

Flight map from New Orleans to Houston.

Frequent Flyer Miles Calculator

New Orleans (MSY) → Houston (HOU).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
302
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
302

Round trip?