The winning design by Mooresville, Indiana artist Paul Hadley was adopted by the Indiana General Assembly with an effective date of May 31, 1917. Originally described as the state banner, the name was changed to flag by the 1955 General Assembly.
1 Houston, TX is 1233 miles from Las Vegas. 2  There are 13 daily flights from Houston, TX to Las Vegas. 3  There are 32 weekly flights from Houston, TX to Las Vegas.  20 non-stop flights are operating from Houston, TX to Las Vegas today.
The calculation of flight time is based on the straight line flight distance from New Orleans, LA to Houston, TX (as the crow flies), which is about 318 miles or 511 kilometers. Your trip begins in New Orleans, Louisiana. It ends in Houston, Texas.