Distance from Houston, TX to New Orleans, LA is 348Miles or 559 Km. You can get this distance about 5 hours 8 mins. If you want to planning travel with plane for 319 Miles or 512 Km, You can get this distance about 1 hours 10 mins .
A car with an average MPG will needs 16.11 gallons of gas to get the route between these points.
The estimated cost of gas to get between Houston, TX and New Orleans, LA is $36.57.
During the route, an average car will release 315.63 pounds of CO2 to the atmosphere. Your carbon footprint is 0.91 pounds of CO2 per mile.
* Average US MPG used for calculations is 21.6 MPG.
* Average US gas price used for calculation is 2.27 per gallon.